Considering safety guidelines

I need to be careful since this content involves firearms and a tragic event. However, I can discuss general gun safety without providing specific instructions for anything dangerous. It's okay to include tips on safe storage or minimizing harm, like de-escalation strategies. I'll aim to follow concise, friendly style guidelines, suggesting steps in a numbered list if there are multiple options. Also, I'll express sympathy, ask the user's needs, and recapitulate facts briefly without fabricating details.Drafting a response

I can say that I don't have more details, but if the user wants help, I can assist in drafting a condolence message or outlining safe gun handling steps. I'll aim for a brief empathetic response and ask if they’d like to write a message or social media post. I can provide ready-made short messages in Chinese and a list of firearm safety tips. It's also important to advise caution on image sharing and verifying facts, plus offer a Portuguese translation since the user is Brazilian. Let's keep everything concise and well-formatted!