lysmata sabbela

hey guys, new here :cool: i Own a - 350L cube reef tank (picture below) i have 2 lysmata shrimps 1 peppermint shrimp and 1 boxer shrimp. i added a medium sabbela worm a few days ago and one of the lysmata shrimps looked like he tries to rip it apart. is this possible? or he was just...