Matthew Wastrodowski, 32 and a software developer, disappeared from San Francisco on December 7, 2015. He was last seen around 1 p.m. near Clay and Walnut Streets in Presidio Heights after calling his parents in Southern California and asking them to come to San Francisco and take him home. He never made contact again.

After he vanished, personal items including his jacket, shirt, wallet, and keys were recovered in Presidio Park. He had been prescribed medication for depression in 2014 but had stopped taking it in the months before his disappearance and had shown signs of delusional behavior, prompting concern. He lived in the Mission District and frequented places such as Mission Dolores Park and the Phone Booth Bar. The case is classified as an endangered missing person and remains unsolved.

If anyone saw Matthew on December 7, 2015, or remembers him in the weeks before he vanished, please share what you know.