Baltimore County police say a school bus carrying high school students got stuck in a sinkhole that opened up after a water main break, but the students got off safely.

Police said in social media posts that the bus carrying Dulaney High School students got stuck Wednesday morning in Cockeysville, near the water main break.

Spokesman Cpl. John Wachter says all the students on board got off the bus safely. Police posted a photo online showing the rear of the bus sunken into water on the submerged section of road.

Police say the water main break caused the road to collapse, and motorists are being asked to avoid the area.