Harris County deputies are investigating after three children and the skeletal remains of a fourth child were found in an apartment on Sunday. Sheriff Ed Gonzalez says deputies found the three boys, ages 15, ten and seven, after the oldest called for help. Deputies responded to an apartment complex on Green Crest, near Addicks Clodine and the Westpark Tollway, at about 4:30 p.m. The boy said their parents hadn't lived at the home for months, and their nine-year-old brother had been dead for about a year. Deputies have found the boys' mother and her live-in boyfriend and are questioning them.