Police: 10 bodies found at rapist's home

Investigators discovered four more bodies Tuesday at the Cleveland, Ohio, home of a convicted rapist -- making a total of 10 since last week, Police Chief Michael McGrath said Tuesday.

Authorities charged Anthony SowellAnthony Sowell with five counts of aggravated murder, after unearthing the bodies of women at his home last week, police said.

Investigators found a seventh body at the home Tuesday, a source close to the investigation told CNN.

Sowell, 50, also was charged with rape, felonious assault and kidnapping, police said. His arraignment is scheduled for Wednesday morning.

Police arrested Sowell on Saturday, two days after discovering the decomposing bodies of five females inside his home and another woman's body outside the house.

The source, who was not authorized to speak on the record, did not give the gender of the seventh body found at the home of Anthony Sowell, 50. The source did not say exactly where the body was found at the residence.

The decomposing bodies of the women, all of whom were African-American, could have been lying where they were found for "weeks, if not months or years," Cuyahoga County Coroner Frank MillerFrank Miller III told CNN on Saturday.

All six deaths were ruled homicides, Lt. Thomas Stacho of the Cleveland Police Department said Monday, with five of the deaths due to strangulation.