Replying to How to get rid of a dead groundhog?

theres this groundhog that has been living in the ground somewhere in our front yard for about a year, while i was at high north it turns out that my dad caught it and put a bucket over it with weights and left it there for 3 days, this morning i went to go check on it, assuming that it was dead and it is still moving a little bit after not eating anything for 3 days
but it looks like its gonna die soon
i dont know what i should do with it