(Scroll down for video) A man was arrested and charged with murder related charges after he killed a prostitute, according to police reports in Pennsylvania.
Philadelphia Police said that a man was arrested for the murder of a transvestite prostitute and dumping body parts in a vacant lot.
Charles Sargent, 43, thought he had sex with a female prostitute and allegedly grew angry after he learned that she was actually a man.
Sargent used an ax and a screwdriver to kill and dismember the unidentified victim, authorities said.
His girlfriend said he confessed to the murder when she came home unexpectedly to find him dragging what looked like a body wrapped in sheets.
"You are next. You and your children, if you scream," he told his girlfriend.
Despite the threats, the woman alerted police, who took Sargent into custody. Once in custody, the man admitted to the charges.
The body parts of the dead prostitute were discovered in a vacant lot in the Strawberry Mansion section of the city.
"We have an individual in custody now. It was he who told us where we could find the body," Police Commissioner Charles H. Ramsey said. "It's a huge vacant lot with weeds that are 3 to 4 feet high. The body was dismembered, and several parts were found in different places," he said.
Sargent was charged with murder, possession of a weapon, abuse of a corpse and making terroristic threats.
The man has been previously charged with rape and aggravated assault.