Presentation on theme: "Richard Trenton Chase Vampire Killer of Sacramento"— Presentation transcript:
1Richard Trenton Chase Vampire Killer of Sacramento California v. Richard Trenton Chase
2ATTENTION!!! DISCRETION IS ADVISED!!! Man slaughter Cannibalism Rape DecapitationSlaying of babies and toddlersDISCRETION IS ADVISED!!!
3Objectives Name two drugs that Chase heavily abused. Name two or more modern techniques/ technologies that would’ve been useful in Chase’s capture and trialExplain the different useful clues available to police at the time vs. the clues use today.Disease that Chase was diagnosed with.Why was finding Chase’s vehicle important to police?For what motivation did Chase consume the blood o the most of his victimsWhat kind of killer was Chase classified as by the FBI
4Chase’s Background From a dysfunctional disciplinarian household Paranoid schizophrenicBelieved that blood would turn to powderNurses stole pulmonary arteryLiked to set fires and torment animalsHeavy drug useMarijuanaLSD
5Who was Chase?Born May 23, 1950At the age of 10 began practicing zoo sadismApril : Suffers blood poisoning from injecting rabbit bloodDoctors refuse to release due to “danger to others”May 18: Chase escapes from hospital
6Chase’s History September 1976: Diagnosed paranoid schizophrenic Released into parents custody1977: conservatorship expires and Chase becomes responsible for himselfJanuary 1978: Institutionalized for schizophrenia
7How he chose his victims FBI agent Robert Ressler once asked Chase how he selected his victims. He said that he went down the streets testing doors to find one that was unlocked. If the door was locked, he said, That means you’re not welcome.Chase picked his victims randomly and left as much evidence as he could around his home and the crime scene.
8Violence leading to murders August 3, 1977 Police officers Chase’s Ford Ranchero near Pyramid Lake Reservation in Nevada with a .22 caliber and rifle. He had taken a liver from a cow and smeared blood over naked body.
9Violence leading to murders....Contd October 1, 1977 Chase purchased and stole several dogs- brought two from the S.P.C.A. for $ He kills them, drink their blood and eat some of their organs, RAW
10First MurderDecember 29, Chase killed 51-year- old Ambrose Griffin in a drive-by shooting. Griffin was helping his wife bring groceries into the house when he was shot and killed.
11Second MurderJanuary, Robs and ransacks several homes in Sacramento. Then kills 2nd victim Theresa Wallin (22). she was twelve weeks pregnant
12Second Murder…ContdWallin was putting out the garbage. Chase got into the house, shot her twice and a third time in the temple. She dragged the body into the bedroom leaving a trail of blood. He undressed her, sexually assaulted the corpse. He cut her left nipple, cut open her torso and pulled her intestine out. He then stabbed her lungs, breasts, pancreas, kidneys, diaphragm. He used a yogurt container to drink her blood. And lastly, stuffed animal feces in her mouth
13Random ViolenceIn between those murders, Neighbors have reported seeing Chase with puppies entering his apartment and dead ones in the garbage outside his house.Two days after Wallin’s death, on January 25, He Stole a four-month-old puppy, shot it in the head, and proceeded to drink the blood
14Last slayingsOn January 27, 1978 , two days after the reported killing of the puppy, Chase made his most famous slaying.He Kills Evelyn Miroth (36-38), her son Jason (6), her nephew David (Michael) Ferreira (22 months) and her boyfriend Daniel Meredith (52).
15Last slayings Cont…Danny Meredith lay in the hallway in a pool of blood with a gunshot wound on his head.Evelyn was found lying naked on the bed in her bedroom, her legs splayed open. She had a gunshot wound to the head, and her abdomen had been cut open and her intestines pulled out with two carving knifes nearby
16Last slayings Cont…He sodomized her, stabbed her through the anus into her uterus at least six times, made several slices across her neck, and tried to cut out an eye. Bloody ringlets on the carpet indicated that he had once again used some kind of container to collect blood. He stabbed several internal organs as wellOn the other side of the bed, police officers discovered the body of a boy, who turned out to be Jason. He had been shot twice in the head at close range
17Last slayings Cont…Baby David was missing and there was a lot of blood in the crib.Turned out that Chase had drank Evelyn’s blood and had mutilated the baby’s body in the bathroom, opening the head and spilling pieces of the brain into the tub. A knock on the door interrupted him and he had fled with the body. He took the baby to his house and severed the head. He removed several organs and consumed them.
18The search for Baby David, Chase in Custody Upon the report of the missing baby, police launched a city-wide search to find David. The day after the slaying, police arrived at Chase’s door to ask questions, yet there was no response. Hearing movement inside the apartment, police remained and listened. Chase eventually stepped out, was tackled and then taken into custody by police.
19Types of evidence left behind Forensic EvidenceTypes of evidence left behind
20Forensic Evidence Bullet Fingerprint Brain tissue Semen Fibers left in Meredith’s carDNAFingerprintSemenShoe printBlood on clothingEven with all the DNA and Fibers he left behind, they couldn’t use it against him since DNA was not admissible at this time
21Forensic Evidence Bullet He bought the gun legally, so gun is registeredBullet striations left on bullets are unique to a gunMicroscopic or ballistic comparisons of the bullet found at crime scene would incriminate him
22Forensic Evidence….Cont. Brain tissue analysisThe brain tissue found in the tub at the murder house matches baby David’sWhen a church janitor reported seeing part of a dead baby in a box near a church, further analysis proved that the body was baby David’s and he was missing part of his brain and the one at the house matches.
23Forensic Evidence….Cont. FibersHis interaction in the houses with his victims would have inadvertently left some fibers behindHe stole Meredith’s car and drove it to his house. There would have been some fiber exchange there as well.
24Forensic Evidence….Cont. DNAHe was the kind of killer who left as much evidence behind as possibleHe sexually assaulted his victimsSome of the blood could have belonged to him.His epithelial cells could have been found on the beds where he assaulted his victimsEpithelial cells could have also been found under the nails of his victims while trying to defend themselves
25Types of evidence left behind Shoe printLeft clearly in bloodAnalysis showed same type of shoe print left behind at Miroth and Wallin sceneSemenLeft in the corpse of Wallin
26Types of Evidence left behind Blood on ParkaBlood left from the Wallin and Miroth crime sceneAnalysisBlood typingWould determine if the blood could have belonged to victimsImportant in identifying suspectSeen with blood on similar colored clothes
27Types of evidence left behind FingerprintsEasily found on many surfacesLeft in bloodNo attempt at prevention or to hideAnalysisFingerprint evidence cumbersome for the periodModern day fingerprint database
28Forensic Evidence….Cont. Modern Day analysisEven with all the DNA and Fibers he left behind, they couldn’t use it against him since DNA was not admissible at this timeModern day analysisPositively identify the victims from blood splotchMicroscopic and microspectrometer testing on possible fibers left at the scene
29Other Incriminating Evidence He confessed while in custody at the police station. He also confessed to a cellmatePolice found body parts at his houseBones, containers full of blood, blood-stained utensils were found all over his housePolice found Meredith wallet in his back pocket
30Sooo….. Chase was caught the same day that baby David was found Put into custodyTrial begun 9 months later (Jan 1979)Pleaded NOT GUILTY due to insanity
31The End Result Jury found him guilty of all count Sentenced to the gas chamberKilled himself of an anti-depressant medication overdose while on death row(He had collected the pills and then overdosed)Apparently died on Xmas day, Security guard found him dead on December 26, 1979
32Further Reading/weird/chase/index_1.htmle.htm/chase.htmlal%20killers/Chase,%20Richard%20- %20fall,% pdf