Gun violence epidemic reaches a perilous new low as a 7-year-old is shot while playing video games

In case city leaders have yet to realize that gun violence has reached epidemic proportions, consider the following: A 7-year-old boy was sitting in his bedroom playing video games Saturday night when he was shot in the thigh by a stray bullet from outside his home. The shooting of a boy innocently playing in his bedroom should shake city leaders to their core and spark a full-throated call to action. So should the latest tally of weekend gun violence in Philadelphia: 21 people were shot between Saturday and Sunday. At one point, the shootings were occurring minutes apart. An unidentified male...