Free Lego Police Car Build at Toys R Us June 15I’m sorry you missed this freebie, but please check more Free Samples currently available. Attend a free Lego City Police Car event at Toys R Us Saturday, June 15. This event will take place from 12-2 pm or while supplies last. Build your Lego City Police Car and then take it home with you! Event is intended for children ages 5+ and parental supervision required at all times. Please check with your local Toys R Us for participation.