The National Park Service and the Big Horn County Sheriff's Office continued a water search Sunday in the Bighorn Canyon National Recreation Area after an accident involving four people.
Information on the Saturday night incident is limited, but Big Horn County dispatch described it as an accident Saturday night near the Ok-A-Beh Marina.
The National Park Service is the lead agency in the search, and the Big Horn County Sheriff's Office is assisting.
Boats could be seen Sunday afternoon patrolling along cliffs near mile 7 of the Bighorn Canyon National Recreation Area.
A call to the Big Horn Canyon National Recreation Area was returned with the promise that a public information officer would have more information later.