Baltimore fire officials said one adult and two small children were killed in a house fire.
The fire broke out early Saturday morning in a rowhouse in the Curtis Bay neighborhood of south Baltimore.
Fire department spokesman Ian Brennan said the bodies were found inside the home. He said another adult survived after jumping out a second-story window. That person was taken to a hospital with serious injuries.
The fire was reported around 4 a.m., and was brought under control around 5:15 a.m. The cause is under investigation.