The "shoot to kill" order is the media's interpretation. While I haven't seen the thing, I suspect that it says that the people involved can use deadly force if it is necessary.

There's a world of difference between "can" and "will." Moreover, a cop or a guardsman (or guardswoman) who shoots at anyone, whether or not they hit them, will be the subject of an investigation (or court martial, if military).

My original question remains unanswered: has anyone been shot dead for stealing?