Law & Order: Special Victims Unit - Season 17 Episode 3 -

15 year-old Avery Parker walks home from school through Fort Tryon Park when she's surrounded by a group of rowdy boys. Taunts and jokes intensify to pushing and shoving, leaving Avery in the hospital and three assailants under arrest. When the DA's office decides to try one of the culprits, 15 year-old Darius McCrae, as an adult, the SVU squad agonizes over whether the punishment fits the crime, and must deal with the pain of both families involved.