Entire team kicked at the same time, twice. Drop hack? Bootkicking?

So, I was soloQ, as was everyone else I am about sure, so this couldn't have been a connection issue. Just our team, the enemy team kept pushing, and no one left. We came back to them pushing our inhibs and we all had died.

It is very obvious this was an attack on our team, it happened twice, and we all died when it happened, I would like this looked into, you can read our chats, coming back in, saying we got kicked. At the very least I want the game turned into a no contest. It would be nice if the player who was doing it was banned, shouldn't be too hard to see which IP from the enemy team was doing it, unless Riot's tracking system is from 1995. It was common in Halo, and a few other console games, can't imagine it would be too hard on a PC, as files are much easier to manipulate.

Anywho, here's the link again, incase the one I provided doesn't work.

Check out the graph, all of the sudden, a 5k gold advantage in 1 minute, as in they killed our entire team all over the map, at the same time.

https://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2649901698/233916191