Colt AR-15's have been banned by name in CT since 1993, along with AK's Tommy guns etc. Malloy is calling for a ban on what is already banned, acting like the ban in effect doesn't exist. In reality, it does exist and does nothing to stop gun crime in CT. (although, to be fair, the AWB has significantly reduced robbery at bayonet point...)
Here in CT, i think that the consensus from Pro- and Anti's alike is that we need better mental health screening. Nothing is going to be done about it though. A lot of people with identified mental issues are not getting proactive treatment. The in-patient facilities have been shut down, and families are forced to deal with it; some better than others. I know, because my boss' daughter should be in one...
If rights are going to be violated, and at this point they already are, I think it's not a reach to assume that if the government oversees prescription drugs, they could cross-reference the list of people receiving psychotropics and that sort of thing, further cross reference that with people with a history of violence etc, and have a short list of people that need help now.... but it's easier to blame inanimate objects.