Police were searching for a wanted person suspected of shooting at a police officer late Thursday in Kansas City, Kan.
Officers armed with semi-automatic rifles and tactical gear surrounded a building in the 1300 block of Merriam Lane shortly after 10:30 p.m. looking for the suspect.
Police believe the suspect shot at an officer after the officer recognized the suspect as a wanted person.
No injuries were initially reported in the incident.
K-9 units, a helicopter and a department-issued drone was used in the search, which remained unresolved about 11:50 p.m. Thursday.