Did the Guardians 'pass the buck' to MLB after fan's alleged taunts toward a Red Sox outfielder crossed a disturbing line?

A strong weekend from Jarren Duran ended on a sour note in Cleveland on Sunday when he was involved in an incident with a fan in the middle of the seventh inning of Boston’s 13-3 win. It occurred after the top of the inning,

The Cleveland Guardians have identified a fan who "crossed the line" while taunting Boston Red Sox outfielder Jarren Duran during Sunday afternoon's game at Progressive Field, the team announced. The fan left the stadium immediately after the incident, but the Guardians are aware of the person's identity, according to Cleveland.com.