Utah investigators and the FBI still have not found the body of a missing woman they believe was murdered by a serial killer.
The suspect, 42–year–old Scott Lee Kimball led investigators to a remote area in Utah on Tuesday to search for Jennifer Marcum.
The 25–year–old went missing six years ago.
Authorities did not find anything during this week's search.
Last month, Kimball led investigators close to the same area where they found the body of a second missing woman.
Investigators believe Kimball is responsible for the deaths or presumed deaths of three other people but he has not admitted to killing anyone.
Kimball, who is from Colorado, is currently serving a 48 year prison sentence for unrelated theft charges.