Rhode Island lawmaker threatened over new law?

I don't know whether he's credible and there's no video or photos, but:
State representative Peter Palumbo says, he and his family were confronted and threatened at their Cranston home. It happened not once, but twice.

All because he supports the governor's bill fighting illegal immigration. Amie Palumbo tells us she was taking her young child out of the car, when a man in an SUV, stopped in front of her home, and made rude and inappropriate comments to her.

She says he was speaking spanish, and had a message for her husband...