But it’s OK, they’ll make more!
  Suspects in Vegas Walmart shooting wanted ‘Revolution’, commit suicide after killing police
According to reports, two suspects killed two cops as they were dining at a Cici’s Pizza. Witnesses told police that one of the shooters yelled, "This is the start of the revolution" before killing the officers. The suspects then took the police officer’s weapons and extra ammo and went into a Walmart across the street where they shot & killed a customer before barricading themselves into a corner of the store. The suspects repeatedly told customers they wanted to have a shoot-out with the police, but after the store was surrounded by Swat, the cowardly suspects messily took their own lives instead.

http://www.rawstory.com/rs/2014/06/08/breaking-armed-man-in-bullet-proof-vest-opens-fire-in-vegas-walmart-3-unconfirmed-dead/