Corey Ruiz is reported to have been shot and killed by a police officer in Madison, Wisconsin, after an incident involving a knife and a struggle during a confrontation with law enforcement. According to authorities, Ruiz was involved in injuring the officer with a knife and was resisting arrest. NBC News reports that multiple videos show the incident from different angles, including events after a chase and during the physical altercation. NBC News also says police state Ruiz pulled out a knife during the struggle, leading to the shooting. The account provided by authorities describes the sequence as starting with a chase, followed by a struggle in which Ruiz allegedly assaulted the officer with a knife. Newsweek similarly reports that an officer shot Ruiz and killed him after he injured the officer with a knife while resisting arrest. The combined reporting presents the incident as a fatal police shooting in Madison, tied by authorities to the use of a knife and the circumstances of an arrest attempt, with video footage capturing the event from multiple perspectives.