Speaking of pathetic....a 16 yr old Afghan is now being investigated for helping Ali plan the killings.
http://www.abc.net.au/news/2016-07-24/gunman-planned-shooting-for-a-year,-offici...The 18-year-old German-Iranian gunman who killed nine people in a shooting spree in Munich on Friday began planning the attack one year ago after visiting the site of a 2009 school shooting in south-west Germany that killed 15 people, a Bavarian state official said.
On Sunday, police also arrested an Afghan youth on suspicion of a connection to the killing for possibly having failed to report the plans of the gunman.
"There is a suspicion that the 16-year-old is a possible tacit accomplice to (Friday's) attack," a police statement said, adding that the youth was a friend of the Munich shooter.
Authorities believe the youth may have played a role in a Facebook posting that invited people to a meeting near the Munich train station.
Robert Heimberger, president of the Bavarian state crime office, said material founded at the gunman's home showed he was an avid player of violent video games.
Mr Heimberger said the 18-year-old purchased his weapon — a reactivated Glock 17 pistol — on the so-called dark net, an area of the internet accessible only via special software.
"He had been preparing [the shooting] for a year," Mr Heimberger said.