UNION CITY, Calif. – A 33-year-old man has been arrested in connection with a fire earlier this week that killed another man in Union City, police said Wednesday. Officers responded shortly before 3:30 a.m. Monday to reports of a home on fire in the 33400 block of 14th Street. People inside were able to get out, but a 66-year-old man was taken to a hospital and succumbed to his injuries there, according to Union City police. His name was not immediately available.