The Henry quote is correct.
My quote was from a man who stood with the REBELS at Lexington and Concord, although I forget his name. These were the “MINUTEMEN”, standing at the bridge facing the Redcoats, their “evil” ASSAULT muskets at the ready.
I believe it was there that the phrase, “The Shot Heard Around The World” was both fired and born.
The Redcoats wanted war, so they were accomadated.
That quote is from a long while later, but that's what one of his militiamen remembered.
Parker was annoyed because the Brits killed his brother or nephew, I forget which, and started the guerilla sniping at the Regulars as they made their way back to Boston. It was highly effective.