Why didn't Declan Rice get a red card for kicking the Brighton player when he was on the ground?

Wait 5 sec.

Can someone explain clearly why he was only given a yellow card when its obvious that its was a red card offence that clearly deserved a red card? There were tons of other players who were less violet and got red carded immediately. And yet he only got a yellow card?   submitted by   /u/Rokusaburoz [link]   [comments]