According to detectives, a bullet hole was found in the front of the house and a slug was found on the floor inside. After conducting a sweep inside the house, detectives found Cox hiding in a second-floor bathroom and took him into custody.

Police said a woman was injured in the second incident, but was not hit by gunfire. She also was treated at the hospital and released.

Another woman later arrived at police headquarters to report that she had been assaulted in the first shooting incident. Police said they were able to identify her as a mutual combatant in the initial melee based on a video of the fight that was posted on Facebook. As a result, police said no charges would be filed in connection with her complaint.

Meanwhile, Cox was charged with first-degree assault and first-degree reckless endangerment for his alleged role in both incidents. Police said he was scheduled to be arraigned at 9 a.m. Wednesday in Niagara Falls City Court.

Less than three hours after the second shooting incident, at 6 p.m., officers responded to another very large group fight at Diamond Park Lane. At the scene, they found 16-year-old girl with two knife wounds to her upper arms which, police said, appeared to have resulted from cuts by a utility knife.