Law & Order: Special Victims Unit is known for having characters that repeatedly come back on the show, that are not frontrunners or main characters on the show. And one character death in particular, has fans upset. It's not often that fans get upset about the way a character was killed off (or perhaps it is...) but this is one of those times.
Sister Peg on Law & Order: SVU was a longtime recurring character, portrayed by actress Charlayne Woodard. She appeared in several episodes of the show, beginning in the third season through to the twelfth season.