Prosecutors said Ricardo Jorge Santos followed Lauren Semanchik home from work and then fatally shot her and Tyler Webb.

One week after slain Lorain police officer Phillip Wagner was laid to rest, the sense of loss remains heavy. But what lingers ...

GAITHERSBURG, Md. (AP) — A man charged this week with fatally shooting a police officer in her Maryland home nearly 30 years ...

The Las Vegas police released documents and records describing the mental health breakdowns that the man who killed four ...

The man who opened fire at a Midtown Manhattan office building last month, killing four people and injuring another before ...

The former high school football player left a note at the scene repeatedly mentioning “CTE” — chronic traumatic ...

Police said Dynel Walker is wanted in connection with five attacks in Center City and South Philadelphia in the past three ...

A bomb threat reported to Massachusetts police and prompted a road closure continues to be under investigation after no ...

Independence police officers got body cameras last year through a federal grant. Now they're in a 10-year contract with a ...