June 28, 2011 9:14 pm Paranormal Challenge – Pennhurst Paranormal investigators from Quest Paranormal Society talk about their upcoming Travel Channel TV episode that features the infamous Pennhurst State Hospital. US & World Videos 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 0:27 FBI inspects American Airlines plane at PHL after bomb threat