US Navy moves to tighten security checks after shooting
The US Navy said Monday it is pushing for more rigorous background checks after a review showed gaps in the case of a former sailor who went on a shooting rampage last week.
US police federation chief urges stricter gun laws
A US police federation chief called for tougher checks on gun buyers Thursday, almost a week after a shooter used four weapons, including an assault rifle, to kill 12 people at a cinema in Colorado.
