James Smith , 24 , of Jersey City , New Jersey , was last seen alive on May 1 . It is not clear to whom the remains belong . Analysis of the remains last night led investigators to other bodies . Police say they are `` continuing the investigation of the remains found on March 29 as well as the investigation of the deaths of four women found off Ocean Parkway in December 2010 . '' Police say they could be dealing with a serial killer .
James Smith , 24 , of Jersey City , New Jersey , was last seen alive on May 1 . It is not clear to whom the remains belong . Analysis of the remains last night led investigators to other bodies . Police say they could be dealing with a serial killer .