Authorities contained a pit bull after police say it attacked two people and bit its owner Monday afternoon.

The incident happened shortly after 1:50 p.m. in the 1700 block of El Cajon Boulevard in the Rolando area, San Diego police said.

Details on what led up to the attack were not immediately disclosed, but police confirmed the dog attacked a man, biting him in the face and arms. Another person suffered puncture wounds, and the dog's owner was also bitten.

The dog was detained in the 4900 block of Harbinson Avenue