HARRINGTON — Last Monday, Oct. 2, the 13th annual Rickshaw Rumble took place at Harrington Raceway to benefit Horse Lovers United, Inc. Horse Lovers United, Inc. is a non-profit organization that rescues and adopts horses. The organization is based out of Salisbury, Md. The annual fundraiser isn’t exactly your typical event. Rather than harness racing with horses, the Rickshaw Rumble features people strapping up the harness and dragging the driver across the finish line.