Sheriff: Florida Gunman Wearing Body Armor Kills 4, Including Mom Still Cradling Baby

• Officials: Man who shot Livingston County homeowner killed in return fire

  

• Gunman accused of killing Delaware state trooper identified

  

• 2 dead, 2 injured in northern Minnesota crash, sheriff's office says

  

• Six fall through ice while snowmobiling on Lake Vermilion, sheriff says

  

• Man shot by deputies during domestic disturbance call in Haslet, sheriff's office says

  

• Los Angeles police investigate shooting in Westlake District

  

• Man's body found inside partially submerged car in Lancaster

  

• Man shot, killed in Mantua section of West Philadelphia, police say