Fayetteville police say Strickland’s sister, Sherri Miller, 57, was stabbed to death by her son Christopher Walker, 40, on Saturday. “I lost my sister and my nephew that day,” Strickland said.

It’s a felony to knowingly assault a police officer, firefighter, and some emergency medical personnel in North Dakota while they’re doing their jobs. However, a “hospital worker” isn’t on that list.