The Metro Nashville Police Department tweeted a pair of photos early Wednesday that appeared to be captured from surveillance cameras.
One photo shows a young man in sunglasses, wearing a T-shirt and shorts, carrying what may be a bag or a jacket.
A second photo shows a dark-colored sedan that police say is the man’s car.
At least two televisions were stolen during the suspect’s spree, according to police.
Authorities identified the churches as Priest Lake, Crievewood Baptist and St. Ignatius Catholic.
Anyone with information is asked to call police at 615-742-7463.