| gunman fire | 1.78 | Gunmen fire on tour bus, at least six killed. | ||
| gunman shot | 0.92 | News reports said the gunman shot himself. | ||
| gunman burst | 0.33 | Wilson added the gunman burst into the school armed with four handgunds. | ||
| gunman theory | 0.33 | So much for the lone gunman theory. | ||
| gunman people | 0.26 | The Alawites took to the streets last March after an attack by radical Islamic gunmen killed three people in an Alawite neighborhood of Istanbul. | ||
| gunman surrender | 0.26 | Israeli soldiers have been using loudspeakers to demand that the gunmen surrender, but they have refused. |