Paris August 10, 2024 7:59 pm Taking part in Olympic pin trading in Paris Pin trading is a popular tradition at the Olympics. Follow NBC10 Boston: https://instagram.com/nbc10boston https://tiktok.com/@nbc10boston https://facebook.com/NBC10Boston https://twitter.com/NBC10Boston US & World Videos 1:49 Tensions run high at Canton police audit meeting: Watch what happened 2:04 One week later, lead investigator in state trooper's death still undecided 2:22 Boston hotel workers continue to strike 0:21 Boater rescued from rough waters off Cape Cod 2:58 Tensions run high at Canton police audit meeting