Two people, including one firefighter, were injured in a three-alarm blaze at a home in Catonsville early Tuesday morning, Baltimore County fire officials said.

Captain Bruce Schultz said the fire occurred at around 1 a.m. and was brought under control about two hours later. He said that a woman was transported to Johns Hopkins Bayview Medical Center with a minor burn to the hand. A firefighter was treated for a back spasm and released at the scene, Schultz said.