Terrorism? there have been over 1500 shootings in Chicago this year Far exceeding any "Mass shooting" this year.....That's terrprism
maybe they were just defending themselves, exercising their right guaranteed by the constitution

No matter if they are Gang bangers killing each other or a white boy shooting up a walmart they are all terrorists. Whats the solution?
You have gang bangers who buy the guns illegally and you have the white boys shooting up walmarts with Legally bought guns but have in the past shown indicators of their future potential as maniacs.
Get rid of the guns? Then only the criminals will be armed.
nope, gang kids killing each other is not terrorism. it's another problem, but it is not terrorism. terrorism has political motivations. it's called terrorism cause they want to terrorize people, innocents, the message is "no one is safe, it can happen anytime, anywhere".