Some people have skeletons in their closet.
Others have 'em buried beneath their house.
That's the life lesson a group of construction workers learned in Fairmount on Saturday, when they unearthed seven old graves.
Police spokesman Lt. Frank Vanore said the workers made the bone-chilling discovery as they were excavating an empty property site on 20th Street near Poplar about 1 p.m.
"They dug through a heavy concrete plate," Vanore said. "At a certain depth, they found seven shallow graves and some remains."
Police and a representative from the city Medical Examiner's Office were called to the scene, as was an archaeologist.
Based on a preliminary analysis, the bones appeared to be about 100 years old, Vanore said.