Event Brief
Florida Keys Man Arrested After Violent Knife Threats
By The BriefBrief · Sources (1)
Filed: Aug 29, 2026 at 12:00 PM ET
Summary: Deputies in Marathon arrested 51-year-old Roberto Carr Carrazana Martinez after reviewing video showing him holding a kitchen knife to a woman’s face, slapping her, locking a door to trap her, and preventing her from calling 911. Authorities said the victim was not seriously injured; Martinez faces charges including aggravated assault with a deadly weapon, battery, false imprisonment, and witness tampering.
WHO: Roberto Carr Carrazana Martinez, 51; victim (woman) and Monroe County Sheriff’s Office deputies
WHAT: Arrested on multiple charges after video allegedly shows knife threats, battery, false imprisonment, and witness tampering.
WHEN: Aug 28, 2026
WHERE: Marathon, Florida (Monroe County)
WHY: The arrest followed deputies’ review of video footage depicting repeated life-threatening knife threats and related assaults, prompting charges for aggravated assault with a deadly weapon and other alleged offenses.
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
Cougars vs. Cherokee: Friday night matchup
High School Football
Aug 29, 2026 at 12:00 PM ET
🔒
Florida Man Arrested After Gun Pulled in Keys Dispute
Tampa Bay
Aug 29, 2026 at 12:00 PM ET
🔒
2 Divers Cited for Undersized Keys Lobsters
Florida Keys
Aug 29, 2026 at 12:00 PM ET
🔒
Olivia Rodrigo festival in SoCal amid heatwave
Olivia Rodrigo
Aug 29, 2026 at 12:00 PM ET
🔒
