Talk about a night to remember!

A New York college basketball fan hit a half-court shot and then moments later, her boyfriend got down on one knee. 

Erin Tobin nailed the half-court heave at halftime of the Siena College basketball game last night. 

That won her a $500 gift card. As she turned around, her boyfriend Steve Duckett was down on one knee with a ring.

Duckett was disguised as the Dunkin' Donuts mascot (a big coffee cup).

Tobin, reportedly a 2008 Siena graduate accepted, capping off the amazingly unlikely sequence of events.

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