February 13, 2017 6:54 pm NBC10 Investigators: What You Need to Know About ‘Product-Hopping' A tactic called ‘product hopping’ may be keeping prescription drug prices too high. NBC10 Investigative Reporter George Spencer tells us what patients need to know. 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