A police forensic officer walks by a sign for London Bridge after a fatal stabbing incident on Friday. Two people were killed and three remain in the hospital as of early Saturday morning local time, according to police. Authorities have called the stabbing a terror attack.

A police forensic officer walks by a sign for London Bridge after a fatal stabbing incident on Friday. Two people were killed and three remain in the hospital as of early Saturday morning local time, according to police. Authorities have called the stabbing a terror attack.