- 4 dead, suspect arrested in 'senseless' violence in Rockford, Illinois, officials say NBC News
- A mail carrier was among 4 people killed in northern Illinois stabbings WOODTV.com
- 4 dead, 7 injured in stabbing rampage in Rockford, Illinois, residential area, authorities say CNN
- Stabbing leaves 4 dead, 5 injured after violent attacks in Rockford, Illinois Rockford Register Star
- Rockford area rattled after stabbing attack that left four dead and seven wounded Chicago Tribune