Prosecutors in the Tyler Robinson murder trial presented new forensic evidence Tuesday, including DNA allegedly linked to a second individual named Lance Twiggs, during the second day of hearings in the high-profile case centered on the assassination of conservative commentator and Turning Point USA founder Charlie Kirk.

The DNA evidence was identified as a key piece of physical evidence in the prosecution's case. Authorities have been working to establish connections between Robinson and any alleged accomplices, and the introduction of Twiggs' DNA marks a significant development in the proceedings.

Witnesses also provided testimony about Robinson's activities and interactions in the hours leading up to Kirk's killing, with prosecutors seeking to establish a timeline of events and the defendant's state of mind prior to the assassination. Details of those interactions formed a central part of the day's testimony.

The trial, being held in Utah, has attracted national attention given Kirk's prominence as a conservative media figure and political organizer. The case has been closely followed by outlets across the political spectrum since Robinson's arrest and subsequent charges.

The hearing on day two followed initial proceedings in which the basic framework of the prosecution's case was laid out. Legal observers noted that the physical and testimonial evidence presented this week would likely be central to arguments from both the prosecution and defense as the trial progresses.