Increased security measures are being implemented in San Antonio and New York City as both cities prepare for Game 5 of the NBA Finals between the San Antonio Spurs and the New York Knicks. This heightened alert follows an incident of fan violence that occurred earlier in the week outside Madison Square Garden in New York. Authorities are responding to concerns about potential disruptions and ensuring the safety of attendees. Officials have not released specific details regarding the security plan, but indicate a visible presence will be maintained. NBC News correspondent Jesse Kirsch is reporting on the preparations. The game is anticipated to draw large crowds and significant media attention.