Fury's father smashed his head to blood during a scuffle with Usik's team (video)

John Fury is in a fighting mood ahead of his son's upcoming championship fight.

WBC heavyweight champion Tyson Fury will face WBA, IBF, IBO titleholder Oleksandr Usyk in a highly anticipated unification bout. Unsurprisingly, tensions are running high the week of the fight, and Tyson's father, John, has spilled first blood. In this case, his own.

Fury Sr. yelled at members of Usik's team chanting his boxer's name and then headbutted one member. After that, you could see the blood flowing down the forehead of 59-year-old John.

Recall that the Ukrainian and the British will share the ring already this Saturday, May 18, in the main event of the evening of boxing in Riyadh, Saudi Arabia.