The deaths, in a parking lot downtown and a North Portland gas station, resulted from two of at least five shootings police responded to over the weekend. Police officials do not believe any of these incidents are connected and had made no arrests as of Monday afternoon.

At the Durango, Colo., police chief’s request, Colorado law enforcement will investigate whether a federal agent broke the law when he appeared to put a protester in a chokehold.

More than one person likely fired guns during a mass shooting at an Airbnb party in Bath that injured nine people. Police are still looking for suspects.

The former detective said she was squeezed out of her position after a borough K-9 attacked her at a gun range.

Two masked suspects remain at large after Saturday's explosion at Harvard Medical School's Goldenson Building. Police have since said it was safe to return to campus.

There is no evidence of an 'active attacker' after a person with a gun was reported near a library at the University of Virginia, officials said.

The Minnesota chapter of the Council on American-Islamic Relations (CAIR) reported two incidents at the Al Hikma Mosque. According to CAIR, someone started a fire outside the building on Sept. 29, and the same person returned days later and broke into the building.

A Woodbridge man stabbed his live-in partner to death in their home and then dialed 911 and told a police dispatcher the victim was “done,” authorities allege. Police officers arrived at the couple’s Elizabeth Avenue home in Iselin last Thursday morning and found Roosevelt Ogelsby with blood on his shirt and arms,