Player calling me names death threats to me and my family and wishes i get the new coronavirus

(M) - me (EP)- entitled player I Was playing URF and was going pretty good with zoe mid against a viktor my teams Rammus (EP) decides to give vik tor 2 kills and i tell him wtf are you doing dont come my lane and insulted him with medium flame tells me reported and tells enemy team multiple times to report me. Game ends and we join End game lobby everyone leaves but 2 players on my team, me, and the EP. says "report Zoe" one more time then switches language to chinese and starts to cuss me out and say some death threats to me and my family. Then says this last statement before rammus (EP) leaves "希望你全家得上今年新冠状病毒" which translates to Hope your whole family gets this year's new coronavirus. absolutely sickened me i had copy and pasted this one in google translate after i left to stop being insulted

Guys please help me get this idiot banned no player deserves the kind of treatment that this Entitled kid said.