Nightly news begins right now. Announcer from nbc news World Headquarters in new york, this is nbc nightly news, with lester holt. Good evening, police in berlin tonight have a name and a face of the man believed to be the prime suspect in the truck attack on a Christmas Market full of shoppers monday night. It turns out hes no stranger to antiterror investigators. A Police Commando raid on two Berlin Apartments this evening failed to find the suspect. A tunisian Asylum Seeker who german officials warn could be violent and armed. Investigators revealing the man had previously been under surveillance over suspicions he might be plotting an attack with accomplices using firearms. 12 people died and nearly 50 more were injured in this weeks truck attack. Hans nichols remains in berlin for us and has the latest on the manhunt. Reporter this is the face plastered across germany. Tonight, anis amri, a 23yearold Tunisian National called armed and violent, associated with islamic terror networ