Psycho Mom

Lisa Diaz had to save her "precious babies" from an evil world. She drowned them.

A man shrieks at the top of his lungs: "Please 911 PLEASE I need an ambulance!"

Clutching a cell phone and pacing through his house, the man roars with primal anger and pain. "Please help me--hurry--I'm right down the street from the fire station...My wife, I don't know what the fuck she did to my daughters...they are dead...hurry, hurry, please hurry, HURRY!"

After working all day, Plano executive Angel Diaz arrived home on September 25, 2003, at about 6:35 p.m. The garage door got stuck halfway up, so he crawled under it and saw his wife, Lisa, at the door into their house. She looked strange. "Something happened to the girls," Lisa whispered. "I didn't want them to suffer."

Lisa and Angel Diaz and their children, Briana (left) and Kamryn, seemed like a happy family. But Lisa was descending into a world of irrational fears and imagined illness.
Lisa and Angel Diaz and their children, Briana (left) and Kamryn, seemed like a happy family. But Lisa was descending into a world of irrational fears and imagined illness.
Top: Briana, Kamryn and their father, Angel Diaz, in family snapshots taken about two years before the girls died. Briana is the older girl. Bottom: Lisa Diaz breaks down while describing how she drowned her daughters. Her videotaped account was played for the jury in her capital murder trial.
Top: Briana, Kamryn and their father, Angel Diaz, in family snapshots taken about two years before the girls died. Briana is the older girl. Bottom: Lisa Diaz breaks down while describing how she drowned her daughters. Her videotaped account was played for the jury in her capital murder trial.

Confused, Angel walked through the house looking for Briana, 6, and Kamryn, 3. He found their bodies on the bed in the master bedroom--naked, wet, covered with a blanket--and raced for the phone.

The voice of the male dispatcher breaks through Diaz's screams: "Sir, are they conscious?"

"No, they're unconscious. There's shit coming out of their mouths. I don't know what the fuck my wife did...get your ass over here...please hurry...Oh, GAAAAAWWWWD, PLEASE!"

Pacing through the house into the garage, Diaz turns his fury on Lisa, who'd climbed into her Durango and was sitting in it with the door open.

"Oh, God, you should have seen a fucking psychiatrist!" he yells. "You deserve to die! You fucking stupid idiot!"

As the dispatcher tries to talk him through performing CPR on the children, Angel's voice turns pleading, begging over and over, "Please mama, please mama, please wake up, please, please...don't go baby, don't go baby, please..."

Angel Diaz screams and begs, furious at his wife as well as the paramedics, who take seven long minutes to arrive. The last thing heard on the tape is Angel screaming at Lisa: "What did you do to them? What did you do to them?"

That would soon be clear to the paramedics. The two little girls had been drowned. Their mother was bleeding from self-inflicted stab wounds to her chest, neck and arms. She had tried to pierce her heart.

Arrested and charged with capital murder, Lisa Diaz, 33, joined a string of moms in high-profile Texas cases who'd been accused of the brutal murders of their children.

Only four months earlier, 39-year-old Deanna Laney of Tyler had been arrested for killing two sons and maiming a third by bashing their heads with rocks.

In 2001, Houston's Andrea Yates, 37, drowned her five children in a bathtub.

And in November, Dena Schlosser, 35, also of Plano, became the latest killer mom. She admitted cutting off her infant daughter's arms at the shoulder.

No responsible authority is calling this a trend; mothers aren't necessarily killing their children with any more frequency than they did a decade ago. But the Diaz, Yates and Laney cases could change the way the insanity defense is applied in Texas. Yates, like Laney and Diaz, pleaded not guilty by reason of insanity, a rarely used and controversial plea. The insanity defense is a gamble: Jurors often view the mental health profession with suspicion, fearing killers will fake mental illness to avoid prison or execution. Killers like Kenneth Pierott, 27, of Beaumont, give support to those fears: Acquitted by reason of insanity for the 1996 beating death of his sister, Pierott was charged last April with the murder of a 6-year-old boy found dead in an oven.

Though Yates had a long history of schizophrenia and postpartum psychosis, a jury convicted her of murdering three of her children and sentenced her to life in prison. They relied in part on testimony from renowned forensic psychiatrist Park Dietz, who testified for the prosecution that Yates was not legally insane at the time she killed her kids.

The Yates case prompted a new look at the Texas insanity statute, which holds that defendants are not guilty if they didn't "know" their actions were "wrong." The state, however, doesn't define those words. Efforts to clarify those terms have been proposed to the state Legislature by a loose coalition of legal experts and mental health advocates.

This month, the debate got a boost from the 1st Court of Appeals in Houston, which overturned Yates' conviction. The court ruled that Dietz gave false testimony about an episode of the TV show Law & Order in which a woman drowned her kids and escaped punishment by pleading insanity. The problem: No such episode existed. Dietz's error, the court held, could have implied to the jury that the show influenced Yates.

The case of Lisa Ann Diaz offers a rare and intimate glimpse into the mind of a psychotic killer mom. Unlike Yates, Diaz was acquitted, deemed not guilty by reason of insanity. Even though she hadn't received treatment before the slayings, six experts agreed that she was in a delusional psychotic state when she killed. She believed that people in the neighborhood were watching her, that evil spirits were in her house and that voices were telling her that she and her daughters were going to die a slow and painful death.

If Yates is granted a new trial, jurors will be faced with much the same testimony about her mental state, this time without Dietz. But they won't see what jurors did in the Diaz case: 12 hours of videotapes taken of Lisa in the weeks following her arrest, before anti-psychotic medication stabilized her condition.

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19 comments
dyhernandez86
dyhernandez86

Ahhh and the people pleading insanity... you should die not b set free!!!! People NEVER follow through with completing thier treatments!

dyhernandez86
dyhernandez86

My heart goes out to the kids!!!! I don't understand why we continue to let these sick people back in this world. If you mess up once for murder or drugs or any horrific crime you should be put to death. Our world be a better place without physhcos. We r wasting our time and money on people that will never change. Why sentenced them to llife when they ruin lives we r better off executing them n b done with it. Think of all the kids that would b still here today if it weren't for these pedophiles/ sex offenders, bad parenting, people who blame drugs for their crime( to scared to take on full responsibility for their actions), murderers, drug cartels/ wars, prostitution, etc. WHEN WILL THIS STOP? WHEN WE ALL KILL EACH OTHER????

kavitag
kavitag

imagine being called schizo for trying to wash off the wool from over your pathetic eyes, guest.

kavitag
kavitag

i guess you must be from pune, india and are in the habit of protecting perverted doctors, huh - guest coward? you know real schizophrenics can kill, dismember and still plead insanity - hehehe - look over your shoulder the next time you make a comment like that to someone who may be really insane - hehehe

kavita gunaji
kavita gunaji

I have a feeling that this woman Lisa got caught between the mexican and chinese drug cartel. She was made to think she was crazy and she was drugged often. They can use twitter and remote technology such as a Wifi hot spot to create a boundary layer around you and have you fitted with a hearing device that may not appear to an ENT looking down your ear (see-through technology - no visible wiring) or even use your whole body or part of it as the receiver - transmitter. others will not hear what you hear and you will be made to be the crazy one. continuous drug ingestion without the person actually knowing they are on drugs can cause homicidal results. the fact that the 'bastard' doctor rubbed her in an inappropriate fashion shows that sometimes perverts are used to make a person feel uncomfortable and then if you tell someone they say you are lying and have a habit of telling lies to get attention. believe you me, i was a victim of such advances and cruel treatment. there was only one doctor who kept apologizing by seeing my level of discomfort when he touched me during my pap exam. he kept explaining what he was doing and i think he was a good doctor. there have been others who were not so nice.

kavita gunaji
kavita gunaji

This is in relation to the murders by Andrea Yates: Although I do believe people suffer from mental illness and that this was a low statistic in our population more than two decades ago, there is the likelihood that this statistic is now on the rise because of signal technology, online (internet), ease of insertion of online materials such as a minute silicon chip into the human body where it can be manipulated with ease by anyone who can dial in. This is with the advent of cell phone technology, high speed microprocessors and the sort. In other words, it is easy for any person to insert minute chips into another person and send them messages. The victim may or may not hear these messages depending on what frequency they are sent on. Is it just not possible that Andrea Yates fears and paranoia may have stemmed from such messages, in addition to brain washing (hypnotizing) drugs induced into her system and the fact that she was over-worked and underfed that could have induced her trance that day? Now, all that remains to be proved is the existence of someone with a motive - someone who was jealous of her supermom capabilities - possibly a jealous rival from her high school - with who she might have shared a boyfriend - or another possibility - someone who her husband was seeing at that time or had seen some time before the murders took place. Every person is responsible for their actions - however, the combination of drugs (brain altering) in addition to low glucose levels and the possibility of an internet online chip in her body could drive anyone to behave like a walkie-talkie and be manipulated or controlled into forced actions that the person who feels spaced out while committing these actions, may not be able to control.

kavita gunaji
kavita gunaji

Although I do believe people suffer from mental illness and that this was a low statistic in our population more than two decades ago, there is the likelihood that this statistic is now on the rise because of signal technology, online (internet), ease of insertion of online materials such as a minute silicon chip into the human body where it can be manipulated with ease by anyone who can dial in. This is with the advent of cell phone technology, high speed microprocessors and the sort. In other words, it is easy for any person to insert minute chips into another person and send them messages. The victim may or may not hear these messages depending on what frequency they are sent on. Is it just not possible that Andrea Yates fears and paranoia may have stemmed from such messages, in addition to brain washing (hypnotizing) drugs induced into her system and the fact that she was over-worked and underfed that could have induced her trance that day? Now, all that remains to be proved is the existence of someone with a motive - someone who was jealous of her supermom capabilities - possibly a jealous rival from her high school - with who she might have shared a boyfriend - or another possibility - someone who her husband was seeing at that time or had seen some time before the murders took place. Every person is responsible for their actions - however, the combination of drugs (brain altering) in addition to low glucose levels and the possibility of an internet online chip in her body could drive anyone to behave like a walkie-talkie and be manipulated or controlled into forced actions that the person who feels spaced out while committing these actions, may not be able to control.

Star
Star

I have never really been able to understand the insanityplea..arn't most cold blooded killers crazy what makesany of them any different from each other..why even havea jail if most of these evil people will get away withit by reason of insanity just another cop out like evenDahmer him self said about people that use that line..I am sure people like him would know.. and what is it with people in Texas getting away with stuff like that..I thought they were the tough state on crime maybe not..

John T.Patterson
John T.Patterson

I Too Beleive It's All Total Horseshit!!!Yes,I Understand That Some Women Can Suffer From Post Partum Depression Very Badly!!However,I Come From A Big Family And With The Exception Of A Cousin Whose Wife Left Him and His Two Sons In The Early 70's Who Wound Up Leaving My Folks To raise Them,No One In My Family Ever did Such A Thing!!And That Includes My Departed Mother;Sister;Sisters In Law;Aunts and a Stepneice!!And While I've Never Been A Father;I've Been An Uncle;Great Uncle;Stepfather and Stepgrandfather and While Maybe I Mighta Got A Little Mad at Them At Times;I've Never Thought Of Killing Any Of Them;Nor Have Their Parents!!And While Wer'e At It,We Also Need To Prosecute These"Mental Health Experts"Who Declare Them To Be"Legally Insane"At Their Hearings!!Also,Another Factor In Some Of The Women who Murdered Their Kids Is That In Some Cases,They Belonged To Some Kind Of Fundavengelical Church Led By Some Kind Of Self Styled"Preacher"Who's No More A Minister Than David KoreshWho Convinces Them Their Problems Are Caused By"Demonic Possession"!!!We Need To Prosecute Them as Well!!!My One Hope Is That When These Poor Little children Made Their Way To Heaven,God Let My Mother;Grandmothers and Aunts Take Care Of Them!!Lord Knows They didn't Get Any Care On Earth!!

Misty
Misty

It's hurtful to read stuff like this, especially when you happen to be the daughter of the woman this article is about.

Heather Boyles
Heather Boyles

I think it's total BULLSHIT that a jury can prove someone innocent of KILLING their kids. I don't care how " depressed" you are they is no excuse not even insanity for drowning your kids, beating them with stones, cutting their arms off or even hanging them. And people who think that depression is the reason then I guess they don't have children themselves. Almost every mother out here is depressed at one time or another. So I say put them away for life in a room with pictures of their kids painted on the walls or kill them.

guest
guest

For kavita gunaji--two words: paranoid schizophrenia. You need help; there's medication for what you have.

Ashleyt4587
Ashleyt4587

Misty - did you know anything about the daughter she gave up for adoption in 1987?

kavitag
kavitag

oh go make like a whitney houston and od on your cocaine

kavitag
kavitag

but then again i graduated from iit bombay in 1985. you probably do not know anything about technology and as long as there are people like you around, some of us will get away with a lot more than we have already gotten away with - hehehe - do some investigating and you will regret that you messed with me.

kavitag
kavitag

microchip technology was being developed in the decade before windows came out.

kavitag
kavitag

i have schizos in the family i was married to and they see snakes when others don't; you dont know what you are messing with - i think you should forget about a personal life now, huh, guest

kavitag
kavitag

use your real name coward - i know your mom probably fed you through her clitty instead of her titty.

 
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