Is there anything more that could be could be done to prevent these acts?

Preventing acts of violence and crime requires a multifaceted approach that includes improving mental health support, enhancing community engagement, and implementing effective educational programs. Strengthening law enforcement training and community-police relations can also play a crucial role. Additionally, addressing socioeconomic factors, such as poverty and inequality, is essential for long-term prevention. Collaboration among various stakeholders, including government, non-profits, and local communities, is key to creating safer environments.