A Colorado man has been arrested after investigators linked him to an unsolved murder from over 40 years ago.

Police arrested 76-year-old Mark Personette in connection with the death of Marissa Harvey. Her remains were found in 1978, in the Sutro Heights Park area near the Golden Gate Park in San Francisco, after she left to go horseback riding. According to the San Francisco Chronicle, Marissa was visiting California from New York when she disappeared.

San Fransisco Gate reports that Marissa went to California alone to visit her biological sister she had recently found out about.

“We didn’t really want her to, but we felt it would be unfair if we didn’t let her go,” Marissa’s mother, Marguerite Schultz, said to Newsday in 1978. “We told her sister to be careful with her.”

Police say the horse stables were closed on the day Marissa went out; she was found deceased around a half-mile from the park. Coroner Boyd Stephen reportedly said that the victim had been beaten badly and “strangled with a cord-like device.”

In October 2020, SFPD’s cold case unit reopened the case and used “advanced investigative methods” that led them to Personette. Investigators now say Personette could be linked to other unsolved murders.

The Denver Post reports that Marissa was just 15 when she died.

“For more than four decades, Marissa Harvey’s family members have been relentless advocates to bring her killer to justice, and we hope this development in the case begins to bring a measure of healing and closure they’ve been too long denied,” Police Chief Bill Scott said.

Personette was arrested in Jackson County, Colorado, and is being held without bond on being a fugitive of justice.

Check back for updates.

For the latest true crime and justice news, subscribe to the ‘Crime Stories with Nancy Grace’ podcast.

Join Nancy Grace for her new online video series designed to help you protect what you love most – your children.

[Feature Photo: Police Handout]

Source: This post first appeared on

Leave a Reply

Your email address will not be published. Required fields are marked *

You May Also Like

Tallahassee Man Charged With Inappropriately Touching 9-Year-Old Girl During Gainesville Trip

Staff report GAINESVILLE, Fla. – Justin Llewellyn Westerman, a 42-year-old Tallahassee resident,…

Teen Driving BMW Over 100 MPH Killed Mother and Daughter, Injured 12-Year-Old in Crash

Inset (left): Jason Anthony Scott (Mecklenburg County Sheriff’s Office). Insets (center and…

Mother Shopping for Diapers Kidnapped and Killed in Frenzied Execution, Police Say

Inset: Kristian Haughton (St. Louis Metropolitan Police Department). Background: Cementland, the unfinished…

State Supreme Court: Doctor ‘Ambushed’ Newborn Death Suspect

Left: Alexee Trevizo (Artesia Police Department); Right: Police body-worn camera footage showing…

Man Mistook Neighbor for Bear in Chicken Coop, Fatally Shot Him Overnight, Police Say

Insets, from left: Ariel Gonzalez Rodriguez (Collier County Jail) and Jason Sheffield…

4-Year-Old Dies After Mom’s Boyfriend Hits Them, Flees Scene

Inset, left: Donald Crayton (Milwaukee County Sheriff’s Office). Inset, right: Gloria Hymes…