The Los Angeles County Board of Supervisors renewed a reward this week for information that helps detectives gather more information into the 2015 disappearance of a young Littlerock mother, presumed dead.

Supervisor Kathryn Barger recommended re-establishing a $20,000 reward for information in the suspicious disappearance of Monique Figueroa, who was last seen driving away from her home in the 7200 block of East Avenue U-12 around 4 a.m. on May 19, 2015.

Her car, a 2004 burgundy Mercedes-Benz, was recovered 12 days later in an abandoned shed in Juniper Hills. There was no sign of Figueroa, but authorities said there were signs of foul play inside the car. The then-28-year-old woman had left her 2-year-old daughter in the care of her family, who reported her missing several days after she left home.

Jeff Figueroa told ABC7 the day after his daughter’s car was found that her boyfriend had been recently arrested in a murder case and she was known to hang out with gang members. He said he believed some of those acquaintances feared she would become a witness against them, though authorities told “Dateline NBC” that his daughter had refused to cooperate in the investigation.

Her father begged her captors to free her and told the station that he received a text from his daughter the day after she vanished, saying, “Had to leave; love you; be back soon.”

Investigators questioned people Figueroa had contact with and checked her cell phone and bank records for clues, but found no trail of cell phone or credit card use following her disappearance. Homicide investigators received a tip in 2016 that Figueroa’s remains might be buried off the 11000 block of Pearblossom Highway in Palmdale. But a search by detectives, cadaver scent dogs and coroner’s personnel did not yield results.

Anyone with information on the Figueroa case is urged to call the Sheriff’s Homicide Bureau at (323) 890-5500 or Crime Stoppers at (800) 222-TIPS (8477).