A Minneapolis father fatally shot his two young sons in the front yard of their home, before killing his ex-wife and himself.In New Orleans’ French Quarter, a shooting left 10 people wounded, and two of them in critical condition.A Texas border patrol agent has been charged with murdering his wife on the night of Thanksgiving.In Missouri, a man walked into a police station, covered in blood, and spontaneously proclaimed himself responsible for two murders.Finally, a Pennsylvania woman, who claimed to have discovered her two children hanging from a dog leash in the basement of their home, has been charged with their murders.