CONCORD -- Police are investigating a home invasion robbery in Concord on Sunday.

Authorities said three men, two armed with guns, burglarized a home in the 1100 block of Via Doble at about 3:15 p.m. One person inside the home received minor injuries and was taken to the hospital due to chest pain, police said.

Investigators were still determining what was taken in the robbery. The three men are described as Hispanic adults. One suspect is about 5-feet 10-inches, with short hair and a birthmark above his upper lip. He was wearing a light-blue shirt, dark jacket and blue pants, police said.

Anyone with information on the case is asked to call the Concord Police Department Investigations Division at 925-671-3030 or call the anonymous tip-line at 925-603-5836.

David DeBolt covers breaking news. Contact him in Richmond at 510-262-2728. Follow him at Twitter.com/daviddebolt.