Shortly after midnight on Friday, December 15, 2017, officers responded to the 5200 block of Binz Engleman Road after receiving a 911 call about a man with a machete. The arrived on scene and found the victim, a 22 year old man, standing in the driveway. He was bleeding from numerous cuts to his neck, face, and hands. He told officers that his attacker was inside the house. Officer entered the home and found the 39 year old in the garage armed with a machete. The suspect, who is the victim’s step-father, was arrested without incident. He was bleeding from a large head wound. During the altercation, the victim used a metal step ladder to defend himself and somehow managed to strike the suspect in the head. EMS arrived and treated both men. The suspect was taken to University Hospital where he will be held until he is well enough to be transferred to the Bexar County Jail. The victim was taken to another local hospital. Both men received non-life threatening injuries.