Former Police Captain Shares His Experiences of Ferguson Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Capt. Ron Johnson of the Missouri Highway Patrol, left, and Missouri Gov. Jay Nixon take part in a news conference in Ferguson, Mo. in 2014. ( AP Photo/Jeff Roberson ) Hosted by Tanzina Vega Produced by GBH and PRI