BOLINGBROOK, Ill. (WBBM) - There's a report today that a neighbor of Drew Peterson told police he spotted the former Bolingbrook police sergeant and a second man loading a large barrel into Peterson's sports utility vehicle hours after Peterson's  wife Stacy was last seen alive.

The Chicago Sun-Times reports the identity of the second man isn't known - though a source described the barrel as blue and "big enough to put someone in".

Ivestigators have been testing Peterson's S-U-V: The testing isn't finished... but sources say pieces of blue plastic have been recovered from the vehicle.
   
Peterson and his lawyer haven't yet commented on the report.

Five-foot-two, 100-pound Stacy Peterson was last seen on October 28th. Since she was reported missing, troopers have executed a pair of search warrants at the couple's home in Bolingbrook, seizing property and two vehicles, including the GMC Yukon Denali that the neighbor reportedly told police was used to carry the barrel.