UPDATE | Long Beach police announced just before noon Monday that David Quiroz has been located unharmed at a medical facility in Yorba Linda.

PREVIOUSLY: Police ask for help finding man with medical conditions who’s gone missing again

Long Beach police are asking for the public’s help locating a 48-year-old man who walked away from a care facility today and may be in need of his medication.

David Quiroz was last seen around 9:30 a.m. in the 1000 block of Walnut Avenue in Central Long Beach, according to the Long Beach Police Department.

Police say he left on foot and enjoys visiting local convenience stores. He suffers from medical conditions that may lead him to become disoriented or exhibit childlike behavior with temper tantrums, and he also may appear violent, according to previous reports.

Quiroz is Hispanic, 5 feet, 10 inches tall, 210 pounds, with black hair and brown eyes. He was last seen wearing a gray shirt and blue jean shorts, police said.

Quiroz has been reported missing on several occasions after walking away from the facility. He most recently went missing last month and was found nearly two weeks later in Redlands.

Anyone with information is asked to call the missing persons detail at 562-570-7246 or police dispatch at 562-435-6711. Anonymous tips can be phoned in at Crime Stoppers at 800-222-TIPS (8477).

Yorba Linda family asks for help finding developmentally disabled daughter who possibly ran away to Long Beach