Hayward Field at the University of Oregon is evacuated after reports of a bomb threat on Tuesday, according to multiple outlets. The evacuation occurs ahead of the NCAA outdoor track and field championships in Eugene. Coverage notes that officials have not indicated whether the championships will be delayed, and that the event is scheduled to begin Wednesday. One outlet reports that after the initial response, the venue is later declared safe, indicating the threat has been cleared. Details about what specifically triggered the threat report, the source of the information, and whether law enforcement made any arrests are not provided in the excerpts. The reporting is consistent that the main immediate impact is the evacuation of Hayward Field and the need to confirm the safety of the site before the NCAA meet proceeds.