Inside An Active Shooter Drill At Thornridge High SchoolThe CBS 2 Morning Insiders recently tagged along in Dolton to see an active shooter drill in a public high school.
VA Hospital Shooting: 'He Walked Up And Started Shooting At The Building'; Suspect Arrested At Jesse Brown Medical CenterA suspect is in custody after shots were fired outside of Jesse Brown VA Medical Center Monday afternoon.
Procession Held For McHenry County Sheriff's Deputy Killed In Rockford ShootingSquads as far as they eye could see stretched about two miles in a show of respect and great sorrow along Rockford's roads Thursday night as police, first responders and neighbors paid their respects for Deputy Jacob Keltner, who was killed in a shooting at a Rockford hotel Thursday morning. 
Deputy Dies After Shooting At Rockford Hotel; Suspected Gunman In Custody After Standoff DownstateA McHenry County Sheriff's deputy was gravely wounded after he was shot while helping a federal task force serve an arrest warrant at a Rockford hotel, and the gunman led police on a chase that ended with him crashing in central Illinois near Lincoln, where he engaged in an ongoing standoff with police.
Coworkers Remember McHenry County Sheriff's Deputy Jacob KeltnerA McHenry County Sheriff's deputy has died after he was shot while helping a federal task force serve an arrest warrant at a Rockford hotel Thursday morning.
Teenage Suspect Dead After Active Shooter Incident At School In Richmond, IndianaAn active shooter situation at a middle school in Richmond, Indiana, ended Thursday morning with the teenage gunman killing himself, after police confronted him inside the school.
Active Shooter Reported At Walter Reed Military Medical Center Said To Be A DrillAccording to military officials, the active shooter reported at Walter Reed National Military Medical Center Tuesday afternoon was a drill.
Mercy Hospital Cancer Patient Recounts Terrifying Moments Hiding From Gunman Inside Utility ClosetA woman who was at Mercy Hospital Monday afternoon for radiation treatment said she and others took cover inside a utility closet as a gunman opened fire nearby. 
Three People Hurt In Wisconsin Workplace Shooting, Suspect DeadFour people were reportedly shot after a suspect opened fire at an office building in Middleton, Wisconsin.
Active Shooter Study: Semi-Automatic Rifles More DeadlyNew research shows active shooters with semi-automatic rifles wound and kill twice as many people as those using non-automatic weapons.
Cincinnati Bank Shooting Leaves 4 Dead, Including GunmanPolice say they've responded to an active shooter situation at the Fifth Third Bank building in downtown Cincinnati and there are multiple injuries.