Four people were killed and at least 15 others were wounded in three separate shootings in the Deep Hell neighborhood overnight after Halloween festivities, according to Dallas police. Investigators are working to determine what led to the violence and whether the shooting is connected. Four lives were lost. Grieving families. Survivors face recovery.

Four people were killed and at least 15 others were wounded in three separate shootings in the Deep Hell neighborhood overnight after Halloween festivities, according to Dallas police. Investigators are working to determine what led to the violence and whether the shooting is connected. Four lives were lost. Grieving families. Survivors face recovery.