Ryan Routh's trial for attempted assassination of Donald Trump commenced, immediately marked by the judge's intervention.
Routh, representing himself, began with a historical overview, prompting the judge to curtail his opening statement.
The prosecution presented evidence including cellphone data, a note, and eyewitness testimony, aiming to prove guilt.
A Secret Service agent described confronting Routh with a weapon, leading to shots being fired and Routh's arrest.
