The "thin red line" flag is intended to convey solidarity with firefighters. It is a variation on the original "thin blue line" flag that shows support for police officers. The thin blue line flag ...

Firefighters at Ladder Company 11 in Manhattan proudly display “red line” flag honoring deceased 9/11 heroes. X @DC_Draino He called it a “fascist symbol” and demanded to know why it was ...

According to a post from Middletown Professional Firefighters Local 1073, a “thin red line” flag was cut off Engine 2. Firefighters said they believe it happened while they were at an oven ...

Supporters of allowing Newton firefighters to display a “Thin Red Line” flag at the Nonantum fire station plan to hold a rolling rally from the fire house to City Hall Thursday, organizers ...

The "Thin Red Line" flag is in support of firefighters. The company Thin Blue Line USA started making flags, T-shirts and other clothes in 2014, donating a portion of its sales to law enforcement.