Why did Family Guy choose to use Jeremy Renner's accident in an episode?

[Hawkee]

I was watching Youtube and I found a scene from Family Guy's recent episode and I can't figure out why they did this? The scene starts with Lois Griffin answering the door to find Brad Pitt standing on the front stoop and gets dreamy when she sees him then Meg does the same thing and then Stewie introduces himself to Brad Pitt and then Peter asks Brad Pitt if he can clear the Griffin's driveway with his snowplow and when Brad Pitt fails to answer Peter's question Peter pretends he is Jeremy Renner and has an accident running his snowplow right over Jeremy Renner. And when I saw this scene it made me sad and shocked that Family Guy would do this to Jeremy Renner and I think FOX should remove this Family Guy episode and not air it in reruns because it is so shocking that FOX would do this to Family Guy by having Jeremy Renner's accident mentioned in an episode
Did anyone see this Family Guy episode this week? And do you think Jeremy Renner has anything to say to FOX about this episode?