Out of the seventeen victims of Harry H. Thomas also known as the East  Coast Rapist from  June 08, 1997 - November 08, 2009, 15 cases were classified with no DNA evidence, while 15 victims were killed with a broken bottle, and two victims were killed with a screwdriver.
On March 4, 2011, police in Connecticut arrested 39-year-old trucker and New Haven resident Aaron H. Thomas after claiming to have matched his DNA to that of the rapist from a cigarette butt he discarded. 
