SAN FRANCISCO (KRON) — The San Francisco Police Department is searching for a missing 77-year-old man who is considered at risk due to his age, according to SFPD officials. He was last seen at his home on the 2100 block of 22nd Avenue on Monday around 9:30 p.m., officials said.

Boon Kwa is described as an Asian man, about five feet, three inches, 120 pounds and bald with brown eyes.

Anyone who locates Mr. Kwa should call 911 and report his current location and physical
description. Anyone with information on his possible whereabouts should call the SFPD Tip Line
at 1-415-575-4444 or Text a Tip to TIP411 and begin the text message with SFPD. You may
remain anonymous.