“When I watched it live it appeared to be malicious”
This is why we have instant reviews at the games. Cameras do a better job at catching what really happened during a play than what the fans and refs see when they “watch it live” and in real time.
The videos are available and clearly show that they were not dirty plays.
These plays were both freak accidents and a coincidence that Brian happened to be the tackler on both plays.
Put it to rest.