LASD seeks public's help in finding homicide, kidnapping suspects

A couple wanted in California for a homicide and kidnapping may be on their way to Arizona.

Detectives from the Los Angeles County Sheriff's office are searching for Joshua Robertson and Brittney Humphrey. They're wanted for questioning in the death of Kimberly Harvill and for kidnapping her three children.

Harvill's body was found on August 14th in Lebec, California. She suffered trauma to her head.

"Joshua Robertson has a criminal history, is on Post Release Community Supervision, and has a previous arrest for possession of a firearm," stated Deputy Crystal Hernandez. "The suspect should be considered armed and dangerous. Do not approach and immediately notify law enforcement."

Detectives believe the suspects took off in Harvill's green 1999 Ford Expedition, possibly with California license plate 7BEK024. There is a rear sticker that has "R.I.P. Chad Watkins and another with a six person stick figure family. Camouflage duct tape is on the base of the vehicle's exterior.

Robertson, 27, is described as a white male, 170 pounds, 6' 02" tall with blonde hair and blue eyes. He has tattoos on his right arm. Humphrey, 22, is described as a white female, 5' 2" tall, 120 pounds, with blonde hair and blue eyes.

If you have any information about this case, call the Los Angeles County Sheriff's Department's Homicide Bureau at 323-890-5500.