I was off of work due to a MVA, I was at fault, charged (waiting to get my points returned)
the person I hit was injured, rumours he is suing the company, can I be terminated for this?

It is unlikely that you can be terminated for just cause. If you are terminated, you would be entitled to severance. I would encourage you to visit the severance pay calculator our firm has developed to see what you would be owed (www.SeverancePayCalculator.com). If termination, I would encourage you to call us right away and set up a consultation with one of our employment lawyers.