Abstract: At 10:20 a.m. on August 5, 2019, an employee was working for a landscaping service. He was working outdoors at an apartment complex. He was supervising a laborer who was repairing a water line used for lawn irrigation. At approximately 10:20 a.m., the laborer had finished installing a new irrigation valve. The employee was assisting the laborer with turning on the valve, when he suddenly collapsed. He was transported by ambulance to Adventist Health in Tehachapi, CA, where he was pronounced dead at 11:33 a.m. that same day. He had sustained a heart attack. His death was due to natural causes.