Assault Self-Defense Robbery Murder Shooting Incident Sexual Assault Kidnapping Gun Violence Burglary Attempted Home Invasion Shooting Celebrity Crime Perpetrators Armed Intruders Armed Robbery Armed Intruder Intruder Shooting Elderly Victims Armed Homeowner Shootout Trespassing Firearm Offenses Investigations Homicide Police Shooting Victims Manhunt Arrests Gang Violence Gang-related Crime Lower Merion