Woman protects boyfriend from getting arrested -- only to get the surprise of her life

A man knelt on the ground in front of a crowd in a gas station while two police officers draw out tasers onto his direction.

The police officers started yelling, "Get down on the ground!"

Woman standing near the man on the ground, came forward and protected him by saying, "I'm his wife."

Well, she would soon be. 

Amoi Williams posted a sweet video on Twitter showing how the woman mentioned above got pranked by her future husband.

After, a few moments, the man in the video took out a ring and the woman was crying.

One of the police officers hugged her while the other pushed her towards her partner, who is looking at her with adoration, waiting for a reply.

Watch the video below to see the couple's sweet moment.