Shark attack on Alabama teen inspires the start of a national alert system

How Ocean-Safe Are You?

Six questions. See where you stand before you hit the water.

Before reading this story, did you know you could receive an emergency alert for a nearby shark attack?

When you arrive at a beach, do you check whether there have been recent shark incidents in the area?

If you spotted a shark while swimming, what would your first instinct be?

Do you pay attention to water clarity and conditions before swimming in the ocean?

Have you ever signed up for or enabled any local emergency alert system on your phone?

Roughly how many unprovoked shark bites occur worldwide each year?

That's the same gap in awareness that put Lulu Gribbin in danger on the morning of June 7, 2024. She was on a mother-daughter trip to the Florida Panhandle, diving for sand dollars with a friend, when the water around her suddenly turned dangerous — not because sharks are everywhere, but because no one on that beach knew the conditions had already claimed one victim 90 minutes earlier and 3 miles down the shore.

Gribbin lost her left hand and part of her right leg in the attack. A man in the water physically punched the shark off her. Strangers on the beach stopped the bleeding. A helicopter flew her to the hospital. Doctors saved her life — and within two years, she had gone back in the water, learned to surf, met professional surfer Bethany Hamilton (who also lost her arm in a shark attack), and walked into the halls of Congress.

That quiz score you just saw reflects the same information gap that defined June 7, 2024 — and that Gribbin has spent two years trying to close. 'It's really just common-sense legislation,' she said of the federal law now bearing her name. 'It says that whenever there has been a shark attack in a certain area where you are near, it will send an alert to your phone, exactly like how an Amber Alert system works when a child is abducted.'

Gribbin advocated for the legislation herself before President Donald Trump signed it into law. The bill, sponsored by U.S. Senator Katie Britt of Alabama, requires the Federal Communications Commission to authorize emergency alerts for shark attacks. Alabama had already approved its own warning system the year before — now other states have federal authorization to follow.

From Attack to Federal Law: Lulu's Story

Lulu's Law vs. the Amber Alert System

Lulu's LawAmber Alert
What triggers itConfirmed shark attack in the areaConfirmed child abduction
How it reaches youWireless emergency alert to mobile phonesWireless emergency alert to mobile phones
Federal authorizationFCC required to allow by Lulu's LawLong-established federal system
Who implements itIndividual states — voluntary adoptionState and local law enforcement
First state to adoptAlabama (approved before federal law)N/A — national system
Signed byPresident Donald TrumpPresident George W. Bush (2003)

The comparison to the Amber Alert system is intentional — and instructive. Gribbin and Senator Britt designed Lulu's Law to use the same legal and technical infrastructure that Americans already trust for child abduction alerts. The mechanism is proven. The only missing piece, for most states, is the political will to activate it.

Gavin Naylor, who directs the Florida Museum of Natural History's shark research program, puts the broader risk in context: shark bites are genuinely rare, with 60 to 80 known unprovoked attacks worldwide each year. It's extremely rare for two or more people to be bitten in close proximity. When it does happen, environmental factors — bait fish close to shore, murky water conditions that cause sharks to mistake people for seals — tend to be the common thread. In the area where Gribbin was bitten, Naylor says there are roughly 20 to 30 bull sharks 1,312 feet offshore at any given time.

What's True About Shark Risk

Shark attacks are so common that a warning alert system isn't needed.

Verdict: false

Gavin Naylor of the Florida Museum of Natural History says there are only 60 to 80 known unprovoked shark bites worldwide each year. The rarity doesn't eliminate risk — it makes real-time local alerts more useful, not less, because a bite near you carries a specific warning about that location's conditions at that moment.

Multiple shark bites in the same area on the same day are extremely unusual.

Verdict: true

Naylor says in an entire database of known shark bites — the International Shark Attack File — there have only been a few instances of multiple bites in a single day. June 7, 2024, when three people were bitten off the Florida Panhandle, is a documented outlier.

Murky water conditions have nothing to do with shark attack risk.

Verdict: false

According to Naylor, murky water increases the chance that a shark will mistake a person for a fish or seal — making it a meaningful environmental risk factor, not a coincidence.

Lulu's Law means all U.S. states must now send shark attack alerts.

Verdict: false

The law requires the FCC to authorize the emergency alerts and classifies shark attacks as eligible events — but implementation is left to individual states. Alabama approved its own system before the federal law passed. Other states must now choose to act.

Before You Go Back in the Water

  1. Check your phone's emergency alert settings — Lulu's Law routes shark alerts through the same wireless emergency alert system as Amber Alerts. Confirm your phone is set to receive them — and check whether your state has implemented the system yet.
  2. Look up recent activity before swimming — A smartphone app called Sharktivity allows shark spotters to report sightings in real time. Until your state activates Lulu's Law alerts, apps like this are your best available early warning.
  3. Assess water clarity before entering — Murky water increases the chance a shark mistakes a swimmer for a fish or seal, according to shark researcher Gavin Naylor. Clear conditions reduce — but don't eliminate — that risk.
  4. Know what to do if you spot a shark — Stay calm and move steadily toward shore. Gribbin warned her group not to splash frantically — she knew that frantic movement attracts sharks. Controlled, deliberate movement is safer.
  5. Ask lifeguards about the day's conditions — Environmental factors — schools of bait fish near shore, water clarity, recent activity — shift risk in a specific place on a specific day. Lifeguards on duty have real-time local awareness.

Gribbin has said she sees this law working and is 'really excited to hopefully save lives.' Her recovery arc — from a hospital bed where she asked 'why is it happening to me?' to surfing alongside Bethany Hamilton and walking the halls of Congress — has become the story behind the story. Senator Britt credited Gribbin's 'courage, perseverance, and advocacy to protect future beachgoers' as the reason the legislation moved at all.

Lulu Gribbin's message to America's beachgoers is straightforward: the water isn't the enemy, and shark attacks remain genuinely rare. But rare is not the same as zero — and a 90-minute gap in information, across a 3-mile stretch of beach, is a gap that a simple phone alert could close. That's what Lulu's Law is built to do.

Know Before You Swim

Sources & References

Open the interactive version »