Half Moon Bay shooting suspect legally owned his gun and targeted specific people, authorities said. Here’s what we know about him  CNN

Gun taken from East High student a day after Des Moines shooting  Des Moines Register

GBI: Gun tied to trooper shooting purchased by protester who was …   The Atlanta Journal Constitution

Sheriff: Gun seized may be tied to fatal Calif. shooting  St. Paul Pioneer Press

Chicago shooting: 12-year-old boy wounded after gun goes off in Calumet Heights gas station on East 87th Street | Video  WLS-TV

College basketball player provided gun in fatal shooting: Court docs  WPVI-TV

Mass shooting in Fort Pierce was “rallying cry” to combat gun violence  TCPalm

Newburgh man wanted in shooting and gun cases  Mid Hudson News Website

Houston restaurant shooting could factor into gun control debates  FOX 7 Austin