Start with the most important point of the story.
Give readers a little background on the event. If it happens regularly, explain why.
Provide more information on the people who were involved in the news, including family and where they worked, if relevant.
Provide a more detailed description of what happened that was newsworthy.
Including quotes or information from people on the ground, such as police or firefighters, or a member of the company, can add information and provide some expertise for your article.
This is a good place to sum up the incident and let people know what is currently happening. Is there a police investigation? A celebration of the event? Provide information on what they can do in relation to this news.