(Michigan City, IN) - The cause of a fire at a Michigan City motel is under investigation.

The fire happened Saturday night at the Travel Inn in the area of U.S. 421

and U.S. 20 when a guest returned to find his second-floor room engulfed by flames.

A police officer, with help from firefighters, rescued another guest from their adjacent room by pulling them out of a broken window.

Officials assured the fire was knocked down quickly and mostly contained to the room where it started.

There were no injuries.