<h1>Prominent political organizer killed at campus debate in apparent targeted attack; investigators release suspect imagery, collect thousands of tips</h1> A prominent political organizer was fatally shot at a campus debate in a reportedly targeted attack; authorities recovered a high-powered bolt-action rifle and released photos and video of a person believed responsible. Federal and state investigators have collected more than 7,000 tips and circulated imagery but have not publicly identified a suspect or announced a motive. A senior official publicly stated the suspect has been captured based on a tip from an associate, though officials have not confirmed an arrest. The incident is being treated as a politically motivated homicide with potential federal and state prosecutions and ongoing evidence-gathering.