- Suspect in killing of Pennsylvania officers was a 24-year-old being sought on stalking charges PBS
- Three fallen Pennsylvania police officers identified as new details about ‘ambush’ released Fox News
- Here’s what we know about the man who shot five police officers in York County, Pa. fox43.com
- Police mourn former Philadelphia officer killed in York, Pa. ambush 6abc Philadelphia
- How shootout with Matthew James Ruth happened, according to police NewsNation