Mexican police say the bodies of 10 men and woman were found shot on the outskirts of Mexico City Friday.

Police say the victims were found in the Valle de Chalco area blindfolded and with their hands tied.

The Associated Press says another body was found in the vicinity some time later, but police are not confirming the victim was part of the mass shooting.

Police suspect the killings could be drug related, but say they are continuing their investigation.