Conviction January 13, 1988 Homicide

Debra Jan Masters Baker

Debra Masters Baker, 34, was beaten to death in her bed by an intruder at her Austin, Texas, home in January 1988. The case went unsolved for more than two decades until a DNA match linked it to the 1986 killing of Christine Morton. Mark Alan Norwood was convicted of her murder in September 2016 and sentenced to life in prison.

Status
Conviction
Type
Homicide
Date
January 13, 1988
Location
Austin, Texas
Age
34
Gender
Female
Decade
1980s
Where the case stands
  1. Open
  2. Partly resolved
  3. Charges or trial
  4. ClosedConviction

At least one person was convicted in connection with the case.

Timeline to scale
Each dot is a dated event below; the distance between dots is elapsed time. The darker dot marks the incident.
May 19, 1953: Debra Jan Masters is born in San Angelo, Texas.1986: Christine Morton is beaten to death in her home in the Austin area; a later DNA link ties this case to Baker's.January 13, 1988: Debra Masters Baker is beaten to death in her bed at her Austin home.August 2011: DNA from the scene of Baker's murder is matched to evidence from the Morton case, according to news reports.November 9, 2012: A Travis County grand jury indicts Mark Alan Norwood for Baker's murder.2013: Norwood is convicted of Christine Morton's murder and sentenced to life.September 12, 2016: Norwood's trial for Baker's murder begins.September 23, 2016: A jury finds Norwood guilty; he is sentenced to life in prison.19531988201629 years from incident to latest development
Texas
40 cases in Texas. Select any state to browse its cases.
AlaskaAKMaineMEWisconsinWIVermontVTNew HampshireNHWashingtonWAIdahoIDMontanaMTNorth DakotaNDMinnesotaMNIllinoisILMichiganMINew YorkNYMassachusettsMAOregonORNevadaNVWyomingWYSouth DakotaSDIowaIAIndianaINOhioOHPennsylvaniaPANew JerseyNJConnecticutCTRhode IslandRICaliforniaCAUtahUTColoradoCONebraskaNEMissouriMOKentuckyKYWest VirginiaWVVirginiaVAMarylandMDDelawareDEArizonaAZNew MexicoNMKansasKSArkansasARTennesseeTNNorth CarolinaNCSouth CarolinaSCDistrict of ColumbiaDCOklahomaOKLouisianaLAMississippiMSAlabamaALGeorgiaGAHawaiiHITexasTXFloridaFL

Debra Jan Masters Baker was born in San Angelo, Texas, on May 19, 1953, and died on January 13, 1988, at age 34, according to her burial record. She was married to Phillip Baker, and the couple had two children, Jesse and Caitlin, according to KUT and the Texas Tribune. The Austin Chronicle reported that Caitlin was three years old at the time.

According to KUT and the Texas Tribune, Baker was beaten to death in her bed in the early morning hours by an intruder at her home in Austin. Prosecutors later told jurors she had been killed during a burglary, CBS Austin reported. No viable suspect was identified at the time, and the case remained open for more than 20 years.

The case was reopened through work on another Austin-area killing. Christine Morton had been beaten to death in her bed in 1986, and her husband, Michael Morton, was wrongly convicted of that crime. According to the Texas Tribune, researchers working for Michael Morton's lawyers looked for similar unsolved crimes in places where Mark Alan Norwood had lived, found the Baker case on the Austin Police Department's website, and alerted Travis County officials. A DNA profile from a blue bandana found about 100 yards from the Morton home was matched to a pubic hair recovered at the scene of Baker's murder, KUT reported. Both women were killed on the 13th of the month, and Norwood had lived a few blocks from the Bakers in the 1980s, according to the Tribune.

A Travis County grand jury indicted Norwood, then a 58-year-old dishwasher living in Bastrop, for Baker's murder on November 9, 2012. His attorney said at the time that Norwood maintained his innocence in both cases, according to KUT. Norwood was convicted in 2013 of Christine Morton's murder and was serving a life sentence for it when the Baker case came to trial.

The trial began on September 12, 2016, in Judge Julie Kocurek's court. On September 23, 2016, after deliberating for less than two hours, a jury found Norwood, then 62, guilty, according to the Austin Chronicle. CBS Austin described the charge as capital murder. He was sentenced to life in prison. The Chronicle noted that the prosecution's case was circumstantial and rested largely on the single hair carrying his DNA.

Wyomingmotherstabbing1980s
  1. May 19, 1953
    Debra Jan Masters is born in San Angelo, Texas.
  2. 1986
    Christine Morton is beaten to death in her home in the Austin area; a later DNA link ties this case to Baker's.
  3. January 13, 1988
    Debra Masters Baker is beaten to death in her bed at her Austin home.
  4. August 2011
    DNA from the scene of Baker's murder is matched to evidence from the Morton case, according to news reports.
  5. November 9, 2012
    A Travis County grand jury indicts Mark Alan Norwood for Baker's murder.
  6. 2013
    Norwood is convicted of Christine Morton's murder and sentenced to life.
  7. September 12, 2016
    Norwood's trial for Baker's murder begins.
  8. September 23, 2016
    A jury finds Norwood guilty; he is sentenced to life in prison.

About this entry

This case is recorded as conviction and is kept in the index for its historical and investigative significance. At least one person was convicted in connection with the case.

To report an error on this page, email info@coldcaseindex.com.

Entry last updated September 29, 2026.