Islanders' Ross Johnston suspended three games, fined $15,000 for illegal hitJohnston was given minor penalty for Thursday's hit on A.J. Greer1/15/2022, 12:21 AMAlex SmithEditorial ProducerDec 11, 2021; Elmont, New York, USA; New York Islanders left wing Ross Johnston (32) skates with the puck against New Jersey Devils during the first period at UBS Arena. / Tom Horak-USA TODAY Sports