An 80-year-old man who suffers from dementia went missing in Irvine Friday.
Guan Shenglan was last seen Friday morning near Jeffrey Road and Long Meadow, according to the Irvine Police Department, which did not provide the exact time.
Shenglan is believed to be on foot and may be wearing a blue or purple long sleeve shirt and blue jeans, police said.
Police circulated a photo of Shenglan and urged anyone with information about his whereabouts to call 949-724-7000.