[StJulian Perlmutter]

I think that's why he's carrying an AR-15 and not a bolt-action rifle (assuming what the police said is correct).

Police have NOT identified a specific weapon!

information is the ULTIMATE weapon

[fight_truth_decay]

Information is a dangerous weapon ..if anything a Black out should limit any more press conferences. Unless the police deem it necessary.

[norton]

"Police have NOT identified a specific weapon!"

Police have not identified the specific caliber beyond the generic .22 family and using jacketed bullets - that's to say probably A rifle.