Four people injured in apartment fire

COLUMBUS, Ohio—An apartment fire early Monday morning sent four people to the hospital to be treated for smoke inhalation.It happened in the 500 block of Clair Avenue in East Columbus. Firefighters tell 10TV the fire appears to have started on the second floor. Two people had to be rescued from the second floor, two others walked out of the building on their own.Investigators are now trying to determine the cause.