Related Clues:

• Slug, old-style
• Sharp blow
• Knock out of the park
• Clock
• Powerful blow
• Funeral pile
• Hard-hitting team?
• Crushing blow
• Letters on some police jackets
• Hit flies?
• Police vest initials
• Hit, as a fly
• Belt, biblically
• Nail, as a fly
• With 61 Down, repel