By Mensah M. Dean
The Philadelphia Daily News
Related: Officer shot during Philly holdup dies
PHILADELPHIA — David Watson is an African-American man with a stocky build. His left hand is adorned with a black spider tattoo. He has a bum leg.
Those characteristics — which the still-at-large cop killer also shares — yesterday led to a pretty rough day for Watson.
Phila. police leaving no stone unturned in finding cop killer