Police say a Texas man who went missing as a teenager in 2015 after last being seen walking his dogs in Houston has been found alive. Houston police spokesman John Cannon said Monday that officers and firefighters found Rudolph “Rudy” Farias IV around 10 p.m. Thursday after getting a call of a person being down in front of a church in southeast Houston. It was not immediately known where Farias had been the last eight years. In a statement, Farias' mother says her son has not been able to communicate but is receiving care. Farias was 17 years old when he was reported missing in March 2015.