原级：shooting
1. Las Vegas police reported 403 arrests and four shootings, including three people shot in an incident allegedly involving NFL player Adam " Pacman " Jones.
2. Police Chief Michael McGrath said it appears that some sort of domestic argument sparked Thursday's shootings.
3. shootings
3. Mexico has seen an surge in grisly killings and daylight shootings as drug gangs battle for cocaine smuggling routes to the United States.
4. shootings
4. Goodbye character development or cohesive plot, hello more shootings and chase sequences.
5. The victims in the Columbine and Virginia Tech shootings appeared to be random targets, he said.
6. Loughner's mental competency has been an issue in the case since soon after the Jan 8 shootings.
7. A person with Guangzhou Metro said the investment was for the safety of workers in the aftermath of three shootings in the past two months.
8. WASHINGTON - US President Barack Obama said Sunday night that he would use the powers of his office to try and end mass shootings.
9. Both shootings took place near Israeli sniper positions set up in commandeered homes, with holes broken into walls for aiming rifles.
10. The exercises also included live shell shootings, simulated airborne assaults and amphibious assault landings.