Tyler Robinson -- the 22-year-old suspected of killing Charlie Kirk earlier this month -- had his second court hearing today ... and, we streamed the proceedings live.

Robinson himself didn't appear in court Monday ... calling in remotely from Utah County Jail instead of appearing in person. We did not hear from him Monday. FBI

Robinson's lawyers -- Kathryn N. Nester , Michael N. Burt and Richard G. Novak -- appeared before the judge after Utah County hired them to represent Robinson after a judge found Robinson can't afford to pay for an attorney himself.

As for why Robinson did not appear in court ... it's possible that was due to security concerns -- after all, many are furious with Robinson over his alleged actions. Play video content

Kirk was shot and killed on

See Full Page