The ex-husband of one of four Atlantic City prostitutes found dead in a drainage ditch four years ago doubts the case will ever be solved.
Hugh Auslander says authorities are "grasping at straws" in investigating the strangulation death of his ex-wife, Kim Raffo.
Raffo and three other prostitutes were found Nov. 20, 2006 behind a string of seedy motels in Egg Harbor Township, just outside the Atlantic City limits.
No one has been charged in the deaths.
Auslander says it's been over a year since authorities have contacted him regarding the case. He says he's been doing his own research, looking for reports of similar crimes elsewhere in the country, but has come up empty.
Copyright AP - Associated Press
