Abstract: At 10:25 a.m. on February 24, 2021, Employee #1, a screen press assistant at Starfish Printing Inc., was passing by the M&R Sportsman silk screening machine (Model Number SPAS161812102036A), which was left running to maintain warmth, Employee #1 attempted to retrieve her personal belongings from beneath the machine's control arm. In doing so, she positioned herself near the rotating pallets. One of the rotating pallets, which moved counterclockwise every 9 to 10 seconds, struck her front lower back. The impact resulted in fractured ribs. Employee #1 was treated for the injury at San Francisco General Hospital for nine days.