at 4 minutes and 5 minutes and 7 minutes all show facemask to facemask hits. The 4th and 5th minute ones were targeting. The 7 minute example was not targeting because QB was deemed not to be in defenseless position, but the instructor on the video said the facemask to facemask hit was forcible contact to the head and would have been targeting if QB was in defenseless position.

https://www.youtube.com/watch?v=HHIvkkCsz6A

I didn't finish the whole thing.