A 56-year-old man shot and killed his 53-year-old brother ...

A 56-year-old man shot and killed his 53-year-old brother with a firearm in their family home. Following the murder, the perpetrator attempted suicide by shooting himself in the head. The victim died at the scene, while the perpetrator was transported to the hospital in critical condition, where he later succumbed to his injuries. The motives are currently unknown.