Yes, assaulting a retired federal law enforcement officer is a federal crime under 18 U.S. Code § 111, provided the attack is motivated by actions they took during their active service. [1]

Federal law explicitly extends protection to former and retired officials to prevent retaliation for past official duties. If the assault is completely unrelated to their former job (e.g., a random bar fight or a domestic dispute), it is handled as a standard assault under state or local laws. [1, 2, 3]

Federal Penalties Under 18 U.S.C. § 111

The severity of federal charges and prison sentences depends entirely on the nature of the assault: [1, 2, 3]

• Simple Assault: Up to 1 year in prison and fines if the action does not involve physical contact (e.g., pulling a fist back or making an immediate physical threat). [1, 2, 3, 4]
• Physical Contact: Up to 8 years in prison if the assault involves actual physical contact or is done with the intent to commit another felony. [1, 2]
• Weapon Use or Bodily Injury: Up to 20 years in prison if a deadly or dangerous weapon is used, or if the retired officer suffers an injury. [1]
• Serious Bodily Injury or Attempted Murder: Up to 30 years or life imprisonment for severe injuries or attempts on the officer’s life. [1]

Critical Legal Standards

• No Knowledge Requirement: Under federal court precedents, prosecutors do not need to prove that the attacker knew the victim was a retired federal officer. They only need to prove that the victim held that status and that the attack was “on account of” their past duties. [1, 2]
• Investigative Jurisdiction: The Federal Bureau of Investigation (FBI) is tasked with investigating the vast majority of these retaliatory federal assault cases. [1]