“A 73-year-old southwest Missouri man with a long history of anti-Semitism is suspected of killing two people outside Overland Park’s Jewish Community Center and then a third at a nearby Jewish assisted living facility.

After officers arrested Frazier Glenn Cross — an Aurora, Mo., man better known as F. Glenn Miller — Sunday afternoon, authorities said he went on a rant inside the patrol car.”

Many outlets were slow to call F. Glenn Miller a white supremacist after he specifically targeted Jewish community centers, killing 3 people. With his history, why didn’t we heed the warning signs? Cenk Uygur breaks it down.