A fight occurred in the Ukrainian capital; as the five brawlers mixed it up, one of them threw a hand grenade to the ground.
According to Vlad Antonov, the CEO of dtp.kiev.ua project posted that on Facebook.
The drunken man who threw the grenade appeared to be Donbas conflict veteran, Antonov wrote.
'One of the fighters was seriously injured. They took him to a hospital with multiple wounds of the lower body. The attacker suffered as well... he hit the ground twice during detention', Antonov wrote.