May 15, 2017 8:54 pm NBC10 Responds: Concert Ticket Troubles After one U2 fan had trouble with his concert tickets, he called Harry Hairston and the NBC10 Responds team. Now, he got back over $800. US & World Videos 2:54 UPenn leaders reiterate to pro-Palestinian protesters that they need to disband 1:44 Pro-Palestinian protesters remain on UPenn's campus despite warnings to disband 1:30 Protests calling for ceasefire continue at Penn 6:33 Family affair: Former Eagle and new Eagle Jeremiah Trotter and Jeremiah Trotter Jr. speak out 0:20 Teen girl shot in Southwest Philly, suspect in custody