January 30, 2016 8:24 pm WATCH: Good Samaritans Subdue Armed Robbery Suspect A witness recorded as a group of Good Samaritans subdued an armed robbery suspect outside a Bucks County shopping center Saturday. US & World Videos 13:41 Wife gets herself an AI boyfriend: The Lineup 2:17 Wednesday's Child: Samir 2:23 ‘Getting us back': Bucks Co. native loses Calif. home in wildfire, but feels support from Pa. 4:14 Strip down for a dash to support an important cause 17:19 Trying to stay warm amid cold snap: The Lineup