The Dallas Police Department is asking for the public’s help finding a missing 71-year-old man.
Police said the man, Sergio Martinez, was last seen Friday night around 8 p.m. in the 3300 block of West Clarendon Drive.
Martinez is 5 feet and 6 inches tall, weighs about 135 pounds, has brown eyes and black and grey hair. He was last seen wearing a green and red baseball cap that said “Mexico” on it…