Radiant Sun Bolt is considered a Monk weapon?

@JeremyECrawford Sun munk radiant bolt- Considered a Monk weapon? Multi-Attack work with it?

— Brail (@BrailSays) November 18, 2015

Radiant Sun Bolt isn't a monk weapon, and yes, it works with Extra Attack. #DnD https://t.co/Kh91uDYlOA

— Jeremy Crawford (@JeremyECrawford) November 18, 2015