Boxing 360 Inks KO King Tyrone Brunson NEW YORK  – The all-time record for most consecutive first-round knockouts, Philadelphia junior middleweight Tyrone “Young Gun” Brunson (21-1-1, 20 KOs), has signed an exclusive promotional contract with Boxing 360. “We’re thrilled to add a talented knockout artist such as Tyrone to our growing stable of future champions,”…