What safety precautions could be put into place to prevent such tragic events in the future?

To prevent tragic events, comprehensive safety measures should include enhanced training for emergency responders, regular safety drills for both staff and the public, and the implementation of advanced surveillance systems. Additionally, establishing clear communication protocols and emergency response plans can help ensure swift action during crises. Finally, fostering a culture of safety awareness through community engagement and education can empower individuals to recognize and report potential threats.