DEER PARK - A bone marrow drive is being held this weekend in an effort to save the life of a Deer Park grandmother. Marica Jabick suffers from a chronic form of leukemia and is need of a transplant. So far, there have been no matches at the National Bone Marrow Registry.The drive for Jabick will be held tomorrow at the Deer Park Community Center from 11 a.m.-5 p.m.