As suspicious as Jerry Parks passing.
Actually a very similar MO to the Jerry Parks murder.
On the way back, at about 6:30 PM, a white Chevrolet Caprice pulled up beside him on the Chenal Parkway. Before Parks had time to reach for his .38 caliber “detective special” that he kept tucked between the seats, an assassin let off a volley of semi-automatic fire into his hulking 320 pound frame. Parks skidded to a halt in the intersection of Highway 10. The stocky middle-aged killer jumped out and finished him off with a 9 mm handgun—two more shots into the chest at point blank range. Several witnesses watched with astonishment as the nonchalant gunman joined his accomplice in the waiting car and sped away.
http://bonedjello.com/Articles/The%20Murder%20of%20Jerry%20Parks.html
I was thinking of him, but I forgot his name.