Violence in Philadelphia is up at a staggering rate and many young people are being caught up and gunned down. The city has more than 110 incidents of gun violence involving kids under the age of 18 this year alone. Lisa Ertz has a mother's heart and she's not just the mother of Philadelphia Eagles tight end Zach Ertz, but the mother of four sons, all of whom found their way in this world through sports. And that is why, when the Public League announced there would be no football this fall - in the underserved area where it is needed most - she feared the outcome could be devastating. So she turned to her son, Zach Ertz, to make a literal game-changing catch. He and his wife Julie, along with their Ertz...