Luis Rivera takes the witness stand in Dan Markel case (Part 1)

Luis Rivera pleaded guilty in the murder of Dan Markel and is now assisting the prosecution of the other two alleged participants. For complete coverage of the Dan Markel case on Tallahassee.com, visit https://bit.ly/2VEOtZB. For more Tallahassee news, follow the Tallahassee Democrat on: Facebook: https://bit.ly/2qBpPbU Twitter: https://bit.ly/2rFeD2b Instagram: https://bit.ly/2n5JnIJ