ST. LOUIS — Police are searching Cliff Cave Park in South St. Louis County this morning.

Bommarito Automotive Group SkyFOX helicopter captured footage of the scene just after 6 a.m. Several first responders, including some with dogs, were walking the park.

St. Louis County Police received a disturbance call around 4 a.m. They found a man and took him into custody. Believing another person might need help, they requested assistance from the Mehlville Fire Department.

So far, no one else has been found.