PHOTOS: NYPD Officer Attacked With Meat Cleaver

• Man mauled to death by pit bull on Staten Island, police say

  

• Officer, 3 others taken to hospital after crash involving CPD car in River North

  

• Man wounded by Dallas officers after refusing commands to drop gun, authorities say

  

• Gwinnett officer's attempt to help stranded driver ends with arrest, police say

  

• 3 police officers, 2 suspects rescued from Monessen hillside following police chase

  

• 3 arrested after Oakland police helicopter tracks vehicle tied to shooting

  

• Emory University issues all clear after "police emergency" near CDC headquarters

  

• Parker County probation officer accused of pressuring woman for sex