Episode 88

Aaron Katersky has details on gunman who was arrested after allegedly shooting and killing a Walgreens employee and has a grudge against large scale pharmacies, according to police; Trevor Ault has the latest on the out-of-control truck in downtown Boston that jumped the curb and crashed into a restaurant, injuring multiple people, according to police; Pierre Thomas reports on ICE admitting to an "administrative error" in sending an immigrant to a notorious El Salvador prison despite a court order preventing him being deported there; and more on tonight's broadcast of World News Tonight with David Muir.