INWOOD - Police say they have made two more arrests in an alleged Nassau murder-for-hire plot. The mother and sister of Daniel Miller are accused of trying to help him hire a hit man from behind bars. Miller has been jailed on sexual abuse charges after a teen employee at his Inwood religious store accused Miller of drugging and sexually abusing him.Prosecutors say Miller was trying to hire a hit man to kill the 17-year-old boy and prevent him from testifying in the case. Mary and Anna Miller are due in court next month.Man accused in murder-for-hire against alleged sex abuse victimPolice: Store owner drugged, sexually abused teen worker