Germany Christmas market attack: What we know about the lone suspect

A suspect has been arrested in the attack that sent shoppers fleeing in panic, U.S. sources said. The suspect is a doctor from Saudi Arabia who has lived in Germany since 2006, according to Prime Minister of Saxony-Anhalt Reiner Haseloff. A rental car was used in the attack, according to Haseloff. The motive is unknown at this time, U.S. sources said. MORE: https://abc7.com/post/car-drives-crowd-christmas-market-germany/15682733/