Politics'Horrified, shocked, deeply saddened'To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoPolitics12/20/2016December 20, 2016"This is a very difficult day for Germany," Chancellor Angela Merkel said in a press conference after 12 people were killed and at least 49 people were injured in an alleged attack.https://p.dw.com/p/2UaaPAdvertisement