An ice storm hit Ann Arbor, Mich., on Wednesday night, putting police officers on the lookout for fallen debris on area roadways.
One officer, Howard Cooper, was struggling to clear a tree that had fallen and blocked an intersection when he was joined by a good Samaritan who came to assist. Unbeknownst to officer Cooper at first, that good Samaritan was Michigan football coach Jim Harbaugh.
The Ann Arbor Police Department posted a video of the moment via Twitter on Thursday and thanked Harbaugh for his help.