A suspect is in custody in Boston after he fled the scene of a murder yesterday on Northbrook Road in Spring Valley. Ramapo Police Chief Brad Weidel says a dispute led to the fatal stabbing of 40 year-old Jairo Danilo Sandoval del Cid of Pomona. Weidel says 23 year-old Jose Alejandro Madrid of Ramapo stabbed the victim at least twice in the chest and the back. The Rockland Medical Examiner is doing an autopsy.