The search continues on the Kansas River for a missing girl

Emergency crews from Kansas City, Kansas, continue to search the Kansas River for an 11-year-old girl who went missing in the river this weekend and is presumed to have drowned.

Several boats and at least 10 firefighters searched the river Sunday, a day after witnesses say the girl was pulled under the water while trying to retrieve a beach ball.

Officials say a family had been playing with the ball near a sand bar when the incident happened.

An adult and two other minors tried to save the girl, but ended up having to be rescued.