MINNEAPOLIS (WCCO) — Crews searching the Mississippi River Sunday for a possible drowning victim near the Marshall Street Bridge have found a body, according to the Ramsey County Sheriff’s Office.

The sheriff’s office says several adults were exploring a tunnel Saturday night when they got washed into the river because of the rain.

Minneapolis firefighters rescued four adults, but a fifth person was still missing Sunday morning.

The sheriff’s office has not identified the body.