A police officer was stabbed multiple times and his pistol was stolen in the northern Osaka Prefecture city of Suita, authorities said Sunday.

Officer Suzunosuke Kose, 26, was found at a police box with a knife embedded in the left side of his chest and other stab wounds. Emergency services were notified of the incident at around 5:40 a.m., according to police.

Kose was apparently attacked after two fellow officers on duty left the police box to respond to an emergency call reporting a home break-in. The police believe that it was a false report.