By Lynn Hazan Jersey City resident Melissa Murray is part of the Garden State Rollergirls, a roller derby league in the area. After waiting a year to be drafted on a home team, she’s finally making her official debut as a Gateway Grim Reaper this Saturday. You can catch Melissa at her first home team bout on March 9th at the Inline Skating Club Of America in North Arlington. For more information and to purchase tickets, visit brownpapertickets.com. Read on to learn a little b