Firefighters thought everyone had escaped a burning Maryland home — until they found someone still inside.
First responders in Montgomery County were called around 5:45 a.m. on Friday morning to a fire that broke out inside a home in the 4700 block of Merivale Road in Chevy Chase, officials say.
Crews arrived to heavy fire showing from the two-story home, with flames pushing through multiple floors as conditions quickly worsened…