At least three people were injured after a large tree fell on a Maryland Transit Administration bus in Reisterstown on Friday morning, according to the Baltimore County Fire Department.

Fire crews were dispatched to the 300 block of Main Street around 8 a.m. At least three people were being evaluated for injuries, the fire department said in a social media post.

Officials said drivers can expect delays in the area.

The MTA didn’t immediately respond to a request for additional information.

This is a developing story.