Authorities are searching for a woman who may have fallen in the Sacramento River Tuesday night.  

Mary Norman, 27, was on a boat with friends around 10 p.m. when she reportedly jumped in the water. She hasn't been seen since.  

Sacramento and West Sacramento Police and Deputies from the Yolo County Sheriff's Department are searching the river and its banks at Sandy Cove Park near Garden Highway.  

Searchers are looking for Norman from boats and on the ground. There is also air support

Authorities talked with the people she was with at the time.