Throw a dagger with Dueling fighting style

@JeremyECrawford If you throw a Dagger at someone as the only weapon you had in hand, does the boost from the Duelist fighting style apply?

— Shawbucks (@Lulcal) February 4, 2016

As DM, I allow the Dueling fighting style to work when you throw a dagger. #DnD https://t.co/lKBQ9pnRZT

— Jeremy Crawford (@JeremyECrawford) February 4, 2016