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.

The "thin blue line" flag is a sign of support for law enforcement that has amid Black Lives Matter protests come to signal opposition to the racial justice movement and support for white supremacy.

NYC firefighters were were ordered to remove a "Thin Red Line" flag after receiving a complaint from a Democratic councilwoman’s office that it was a "political symbol." ...

Recently, we began to see a thin red line appear in the U.S. Supreme Court, when Justices (especially the ones appointed by Republican presidents) feel it is their obligation to ignore the bad ...

Similarly, the red thin line flag shows support for the nation’s firefighters. Williams and Bentley were initially suspended from the team for carrying the flags after being told not to do so.

When the Little Miami High School football team took the field Friday, Sept. 11, a couple of players carried alongside the American flag a Thin Blue Line and Thin Red Line flags.

The two high school football players in Ohio who were suspended after they carried "thin blue line" and "thin red line" flags across the field on Sept. 11 in defiance of school orders said they ...