Police in Chelsea, Massachusetts, have arrested a second teenager three months after a stabbing that left a man dead.
Eduardo Rózales López, 25, of Chelsea, was killed in the March 19 stabbing near the intersection of Chestnut Street and Everett Avenue.
Sergio Josué Castellanos, an 18-year-old who suffered minor injuries in the incident, was ordered held without bail a day later when he was arraigned on a murder charge…