MINNEAPOLIS (WCCO) — Authorities say after hours of searching, they are still not able to confirm if there is anyone inside a vehicle last seen sinking below the water line of the Mississippi River.

Major Darrell Huggett, of the Hennepin County Sheriff’s Office, said they received a report of a car going into the river from 10th Avenue bridge around 9 a.m. Sunday from a jogger nearby.

READ MORE: Undefeated Gophers Getting Along Just Fine Under Ben Johnson

Once officers were on scene, police were able to confirm the vehicle in the water and said they saw it just before it sunk below the water. Huggett said a buoy was placed in the river, at the site where the car was last spotted. Since that time, there have not been sightings of the vehicle.

Huggett said it’s possible the car was empty and was dumped into the river but until they can confirm that, the situation is being treated as an active recovery effort.

READ MORE: Vikings Leaning Hard On Justin Jefferson In Quest To Save Season

Due to the inclement weather and fast-moving current, divers were not sent into the water as the conditions were too dangerous, Huggett said.

“The river is running about five times faster than it does in the summer, so it’s too dangerous to send divers right now,” he said.

On Sunday, the water was about 50 degrees and with heavy rains, crews deployed a boat with a side scan sonar as the best option to see into the water.

Lt. Art Saunders, of the Hennepin County water patrol unit, said the side scan sonar is pulled by boat and collects sonar images from sound waves. If there’s a vehicle or a body in the water, it will be detected.

MORE NEWS: Source: Cheryl Reeve To Be Next US Women's Basketball Team Coach

The search was called off Sunday afternoon and will resume at 8 a.m. Monday.