Rule question on the safety

[EagleMountainUte]

https://m.youtube.com/watch?v=iQsbK3zcVb4&t=1221s

When the fUCLA player attempted to kick Pututau. If he had successfully stopped him is that a personal foul or hold? I know a hold results in a safety but does a personal foul in the endzone result in a safety?

I would google but want to discuss opinions on here.

[UteThunder]

It definitely would not count as a hold. Tripping would likely be the call. Not sure if that would result in a safety or not.

[EagleMountainUte]

I wasn’t sure if tripping was its own call or just under a personal foul.

[rbmw263]

if it happend in the end zone, yes

[dwainegf]

Any foul by the offensive team is a safety.
http://static.nfl.com/static/content/public/image/rulebook/pdfs/17_Rule14_Penalty_Enforcement.pdf

[EagleMountainUte]

Depends on where the foul occurred?  The oline attempts to kick him at the one. So half the distance I believe. 

[AZUTE]

Tripping is a common foul
Ten yards and replay the down
In this case it would have been half the distance to the goal replay the down

[Central Coast Ute]

All fouls committed in the end zone are considered safeties.