Hammond Police Chief John Doughty (R) and Hammond Mayor Thomas McDermott Jr. hold a news conference about suspected serial killings in Hammond, Indiana, October 20, 2014. Police in northwestern Indiana said on Monday they could be dealing with a serial killer with victims going back as far as 20 years after a man suspected in one woman's murder led them to six more bodies over the weekend. Darren Vann, 43, of Gary, Indiana, was in custody and police were seeking murder charges against him, said John Doughty, police chief of the neighboring city of Hammond. REUTERS/Jim Young (UNITED STATES - Tags: CRIME LAW) - GM1EAAL06J901 (Jim Young/REUTERS)