A thermal imaging camera on a police drone captured the gathering under a bridge in breach of COVID-19 restrictions. A group of around 30 people were partying under a motorway bridge on Saturday (March 27) night near Birmingham, in England's West Midlands region.The police shone lights from a helicopter to disperse the group to avoid a large number of officers appearing and causing attendees to flee onto the motorway or a nearby river, West Midlands Police said in a statement.Twenty-two people were issued with fines for attending the gathering, the statement added.