Just the threat is considered a hate crime:


[link to www.justice.gov]

Hate crime is the violence of intolerance and bigotry, intended to hurt and intimidate someone because of their race, ethnicity, national origin, religious, sexual orientation, or disability. The purveyors of hate use explosives, arson, weapons, vandalism, physical violence, and verbal threats of violence to instill fear in their victims, leaving them vulnerable to more attacks and feeling alienated, helpless, suspicious and fearful.