Can You Sue If You’re Injured at a Public Event? A Tree Fell at a Graduation – Now Everyone’s Asking

By Yosi Yahoudai Founder and Managing Partner

June 27, 2025

Personal Injury

On May 24, 2025, a large tree collapsed during a graduation ceremony at Diablo Valley College in Pleasant Hill, California, injuring 12 people. Three were hospitalized. What was meant to be a joyful celebration turned into a scene of confusion and emergency sirens. 

As the investigation continues, one question is echoing loudly: 

Who’s responsible when someone is injured at a public institution – and what are your rights? 

What Is Premises Liability – and How Does It Apply to Public Colleges?

Premises liability is the idea that property owners – including public institutions – are legally responsible for keeping their grounds safe. 

That means: 

• Monitoring for hazards like unstable trees, broken pavement, or unsafe seating 

• Fixing known issues in a timely manner 

• Warning the public when immediate fixes aren’t possible 

When those duties aren’t met and someone is hurt, the injured party may have a right to compensation. 

“Premises liability isn’t just a legal term,” says Alex Boris, Senior Trial Attorney at J&Y Law. “It’s a commitment. When public institutions like colleges invite the community onto their grounds, they have a duty to ensure that the environment is safe. This means regular inspections, timely maintenance, and clear warnings about potential hazards. If a tree was unstable or showed signs of disease, the college had a responsibility to address it before it became a danger.”

What Happens When a Public Entity Like a College Is Involved?

Suing a public institution isn’t the same as suing a private business. 

In California, these cases fall under the California Tort Claims Act (CTCA), which means: 

• You must file a claim within six months of the incident 

• The institution may claim government immunity 

• You need clear evidence of negligence, not just bad luck 

But public entities can be held accountable – especially when injuries are preventable. 

“Suing a public institution introduces unique challenges due to protections like sovereign immunity under the California Tort Claims Act,” says Mr. Boris. “However, these entities aren’t above accountability. If it’s proven that the college knew – or should have known – about a hazardous condition and failed to act, they can be held liable. The key is demonstrating negligence: that the injury was foreseeable and preventable had the institution taken appropriate measures.” 

What Compensation Can Victims Seek After a Public Event Injury?

If you were injured at a graduation, concert, or any other public event, you might be entitled to compensation for: 

• Medical bills (including emergency transport and rehab) 

• Lost wages if you missed work 

• Pain and suffering 

• Permanent disability or impairment 

• Emotional trauma – especially in chaotic or traumatic situations 

Even non-life-threatening injuries – sprains, fractures, or concussions – can justify a claim if negligence is involved. 

What Are Schools Supposed to Do to Prevent These Accidents?

Colleges hosting public events must ensure: 

• Proactive safety inspections (especially before large gatherings) 

• Tree and infrastructure assessments by certified professionals 

• Clear communication and emergency planning 

• Immediate response protocols for known risks like weather exposure 

Failure to follow these steps can open them up to liability – and legal consequences. 

What Should You Do If You Were Injured at Diablo Valley College – or Any Public Venue?

1. Get Checked Out by Medical Professionals
   Even if you feel “okay,” document everything. 

1. Photograph the Scene
   Take pictures of the fallen tree, surroundings, and any visible injuries. 

1. Get Witness Names
   Other attendees may have seen signs of the hazard before it happened. 

1. File an Incident Report
   Make sure event staff or campus security logs the event. 

1. Call an Experienced Premises Liability Lawyer
   Especially one with experience suing institutions – public and private alike. 

“If you or a loved one were injured at a public event, it’s crucial to act promptly,” Mr. Boris continues. “Document everything: seek medical attention, take photographs of the scene, gather witness information, and file an incident report with the venue. Then, consult with an experienced premises liability attorney who understands the nuances of claims against public entities. Time is of the essence, especially with the strict deadlines imposed by the California Tort Claims Act. Remember, your well-being is paramount, and holding responsible parties accountable can prevent future tragedies.” 

Let’s Talk About Your Injury and Your Rights

If you or someone you love was injured at a public event, we’re here to help. 

“We’ve seen the consequences of ignored maintenance firsthand,” claims Mr. Boris. “I had a client who was badly hurt because a property owner failed to remediate a danger they should’ve fixed. Neglect can change someone’s life.” 

Call (877) 735-7035 for a free case review 24/7. 

We’ll help you file the right claims, meet critical deadlines, and pursue the justice you deserve – just like we’ve done in other high-profile, high-stakes injury cases.