If you follow Q -you will know the significance of [187]-
“187: Popular culture term for murder, stemming from California Penal Code section 187. Q will often make reference to figures being “187’d” by the deep state”
The Battle of Plattesburg 09/11/1814 was the decisive concluding battle of the War of 1812. (although the Treaty of Ghent which officially concluded the war was signed in January 1815)
if you add 187 to 09/11/1814 = 09/11/201- a “kill shot” on America.
Does make one wonder about the exact nature of our relationship with the Crown