SAN ANTONIO -

Police are searching for a 45-year-old man who they say may be endangered.

Roland Manuel Vela II was reported to be missing on Oct. 24 after having not been seen since Oct. 17.

Vela reportedly willingly left his home on Springvale Drive with a friend who drives a black truck, but the two never returned.

According to police reports, Vela suffers from Schizophrenia and bipolar disorder, and has not taken his medication.

Vela is described as 5 feet 6 inches tall, 160 pounds, bald and has a tattoo of Jesus and a lion's head on his back.

Vela was last seen wearing a black shirt and faded blue jeans.

Anyone who has any information on Vela's whereabouts is urged to contact the San Antonio Police Department Missing Persons Unit at 207-7660.