‘This isn’t the first time Johnson’s drawn attention — and a flag — after a score. Last year, he shelled out a combined $15,000 after twice being fined by the NFL. That included a $10,000 fine and a 15-yard penalty for excessive celebration for falling back to the ground after pretending to shoot off a rifle — mimicking what the Patriots’ Minutemen do following a New England score — in a 38-30 loss at New England.’