Sky : https://www.youtube.com/watch?v=j8uWCAf4H_w

(That link may continue to work throughout the trial)

ABC : https://www.youtube.com/watch?v=cgWZl7HNHmg

(These guys have predetermined the outcome: their commentary promotes the prosecution case and derides points made by the defence)

Fox 9 : https://www.youtube.com/watch?v=GHPMZvQ38XE

(Yeah, it's Fox, but it's the local Minnesota version)

Also available on CourtTV in US and UK if that's a TV channel you can access.

Other live streams are available. Note that at the time of posting this the trial is not being broadcast - coverage expected to start at 10.30am ET.