Prominent right-wing activist Charlie Kirk was shot dead while addressing a crowd at Utah Valley University in Orem on Wednesday. Authorities on Friday announced the arrest of 22-year-old Tyler Robinson, identified after his father recognized him in security camera images and alerted police, Reuters reported.

Utah Governor Spencer Cox confirmed the capture, calling it a turning point in the case that has gripped national attention. Kirk, 31, was a close ally of President Donald Trump and a polarizing figure whose outspoken views drew both fervent support and sharp criticism.

His widow has vowed to continue his work, while Trump ordered flags flown at half-mast in his honor. The killing has reignited debate over the rise of political violence in the United States. Governor Cox urged Americans, especially young people, to seek common ground instead of resorting to violence, according to Reuters.