Man Arrested in 1986 Murder of Teen After Decades-Long Cold Case Breakthrough

AUSTIN — Authorities have identified and arrested a suspect in the 1986 rape and murder of a Montgomery County teenager, marking a major breakthrough in a case that remained unsolved for nearly four decades.

Bobby Charles Taylor Sr., 60, was taken into custody in Mexico City and extradited to Texas after investigators linked him to the killing of 16-year-old Deanna Ogg through advanced DNA testing and genealogy research, according to the Texas Rangers.

Ogg was last seen the evening of Sept. 27, 1986, walking from her home in Porter to a convenience store at FM 1314 and Sorters Road. Hours later, her body was discovered in a wooded area off Old Houston Road in Conroe, about seven miles away. Investigators said she had been sexually assaulted, beaten and stabbed.

A suspect was initially arrested and convicted in the case, but later exonerated after updated DNA testing proved his innocence. The case remained unsolved for years.

In 2020, the Texas Rangers reopened the investigation through the Sexual Assault Kit Initiative program. Evidence was submitted for advanced DNA testing and genealogy analysis in 2021, leading investigators in 2024 to identify Taylor as a suspect.

Authorities later determined Taylor was a fugitive on an unrelated felony charge and had been living in Mexico. Working with the Montgomery County Sheriff’s Office and the Federal Bureau of Investigation, investigators tracked him down.

Taylor turned himself in to FBI agents in Mexico City on April 24, 2026, and was extradited to Texas the following day. He was formally charged with capital murder on May 4 and is being held in the Montgomery County Jail.

Officials said the breakthrough was made possible through collaboration among multiple agencies, including the Texas Department of Public Safety Crime Laboratory, the Montgomery County District Attorney’s Office and forensic researchers with Bode Technology.

The Sexual Assault Kit Initiative, funded by the U.S. Department of Justice, supports the investigation of cold cases involving sexual assault and related homicides with the goal of delivering justice for victims and their families.