Was at Ko Olina in May and there were huge thunderstorms, continuous lightning with less than 5-10 seconds between flash and thunder. This means lightning is between 1-2 miles away. Most standards for public events say get to safety if under 8 miles, which is 40 seconds. Despite this and security going around the resort, people stayed at beach and pools.
Eventually cell came overhead and lightning strikes were hitting ground around the resort. By this time, thankfully most people had moved indoors. Lightning hit the power plant a few miles north of Ko Olina and no power for about 6 hours.
People are crazy when it comes to lightning.