Player report on N I K O: Freezzer sandbox pei 3-2 Video proof

N I K O hacking or something on freezzer sandbox on pei 3-2

shooting while not holding a gun, my friend saw this too so it isn't just me

Video proof https://www.youtube.com/watch?v=obnq4pbxhes

DATE: 1/15- 2018 TIME: 21:16 CET (21:15 or 21:16)

It sounded like a hmg gun, lots of ppl were complaning about it too that he was killing ppl without a gun that sounded like the hmg