Photo: Roofer at N. 3rd and Rosemar surrounded by a sea of sky.

Saw this guy working on the roof of a row house on Rosemar and N. 3rd St. as I was photographing a rally against violence in front of a home where two people were gunned down earlier in the week. I believe the guy was applying tar to the seams of the roof. Picture taken on  Thursday morning May 17, 2012. Alejandro A. Alvarez / Philadelphia Daily News / © 2012 Philadelphia Media Network