Quick Scenario...
Team A has a fastbreak opportunity with no defenders (Team B) there to contest a potential shot. As Player A1 is driving, B1 from the opposing team runs from behind and grabs A1 with both hands (stopping A1's progress in the process). For contextualization purposes, A1 was probably around 10 feet from the basket when the foul occurred, with another teammate (A2) standing running parallel to him, with no defenders in between either and the basket. B1 grabbed A1 by the waist with both hands and held him. I don't remember exactly what the officials called it but Team A received an inbound opportunity following the foul.