MARIETTA — Police have arrested a suspect who barricaded himself inside a home following a domestic dispute, Marietta police say.
Two brothers got into a dispute in a home on North Saint Marys Lane, about a mile from Kennestone Hospital, according to Officer Chuck McPhilamy, a spokesman for the Marietta Police Department.
During the dispute, one brother stabbed the other in the arm with an unknown object. The brother who was injured then left the home and called police, while the other brother remained inside the home…