Quoted:
correct me if im wrong but didnt that gun jam and the primary weapons used was a handgun and shotgun? why do those on tv and supposed to be pro 2nd keep acknowledging that the main weapon used there was an ar15 and never mention the ones that did most of the killing?
You need to do more research.
There was jamming, but it was one of many magazines that he had giving him problems. The photo of his body included an AR with a regular magazine in it (as opposed to one of the poorly working 60+ round ones he tried to use).
Yes, there are some odd questions still open about the case however "an AR was used" is not up for discussion.
The initial thread in it here has a whole bunch of information for you to review. Buy yourself an account so you can use the search function.