I understand homicides are different from all the rest in that they are not accidents. But I think that the principle of looking to improve safety will have a positive affect on homicides.
Improving safety is far too arbitrary. You need to be more precise if you hope to have any real affect on society or to effective at all wrt particular gun violence.
I see there is a lot of academic public health studies about guns, from John Hopkins Bloomberg Uni to Harvard to privately funded work by the likes of Public Health Law Research.
Argumentum ad populum.
I don't know if the public health lot are regarded as anti-gun or not, but their appliance of study and science to firearms and overall public health and safety measures to reduce deaths makes more sense to me than anything else I have read so far.
Argument from ignorance and confirmation bias indicates a lack of effort on your part.
So amongst the solutions I have read so far are increased police crackdowns on illegal guns
http://publichealthlawresearch.org/taxonomy/term/31/all
Good. Illegal guns are bad. The guns used in NewTown weren't illegal--btw.
Restriction of high risk individuals for getting guns
http://www.jhsph.edu/research/cente...ublications/WhitePaper102512_PressRelease.pdf
Any effort to restrict high risk individuals from getting guns will need some serious debate. The 2nd, 4th and 5th amendments to the U.S. constitution will need to explored independently and in combination by really serious people for a long time to get anywhere. I wish that would be easier to do, but I don't have high hopes.
Gun use and self defence
http://www.hsph.harvard.edu/research/hicrc/firearms-research/public-opinion/index.html
There's a recent SCOTUS decision that has a lot of relevance to the use of guns wrt an individual's right to keep and bear arms. You know this though, don't you.
There is even more on general safety and maybe a huge campaign, which I am sure would have popular support at the moment, on the likes of safe storage and child mortality
http://www.ncbi.nlm.nih.gov/pubmed/9315767
Argumentum ad populum again? Safe storage and child mortality are linked, certainly. Laws already exist in many states. A federal law may be necessary to streamline and standardize the effort for better effect.
would be of benefit. The aim would try and make the Sandy Hook shooting a tipping point where US society decides it needs to fear the sheer number of guns in its country more than anything else.
Your aim may be to use these murders as a tipping point to sew fear throughout my nation. Correct me if I'm misinterpreting that last sentence, but I really think there are better ways to spend your time.