To stop mass shootings, put tighter restrictions on semiautomatic guns
(LA Times Horse Racing)

Recent history shows that mass killings in the U.S. don´t follow a single script. But there is one common element shared by many of these tragedies: legal access to semiautomatic guns. Domestic terrorists such as the mass shooters in Thousand Oaks, Pittsburgh and Parkland, Fla., come from different...