New search warrants reveal a potential plot involving "friends" of former NASCAR driver Greg Biffle and his wife, Cristina. The warrant's affidavits say that friends allegedly conspired to steal from the couple after they died in a plane crash on December 18.…
Less than a month after former NASCAR driver Greg Biffle and his family died in a plane crash last year, investigators say two of their friends conspired to break into the empty home and took cash, g… [+3443 chars]