At 0215 am, Saturday morning, police attended a residence in the 400 block of 18th Street, for a disturbance. A 39-year-old Brandon male was allegedly assaulted by his roommate. He was transported to BRHC with a head injury that is believed to be non-life threatening. The suspect has not yet been located. While at the scene, another male was observed by police, armed with a knife. The male discarded the weapon when ordered to do so and was arrested without further incident. The 17-year-old Brandon male was charged with Possession of a Weapon and was lodged at BCC for release when sober. He will appear in court in June. A fourth male was arrested at the scene for breach of the peace and will be released when sober.