Sharks drew crowds who swam with them off Israel's coast — until one man disappeared

HADERA, Israel (AP) — Israeli police on Tuesday scoured the Mediterranean coast for a swimmer they fear may have been attacked by a shark in an area that has long seen close encounters between marine predators and beachgoers who sometimes seek them out.

A shiver of endangered dusky and sandbar sharks has been swimming close to the area for years, attracting onlookers who approach the sharks, drawing pleas from conservation groups for authorities to separate people from the wild animal.

Nature groups say those warnings went unheeded. Police and rescue workers launched a search along the coast after reports that a shark attacked a swimmer on a beach near the city of Hadera. Israel’s Fire and Rescue Authority announced Tuesday afternoon they had found remains of a body, which was brought to the forensic institute for identification.

On Tuesday, the beach was closed as search teams used boats and underwater equipment to look for the man. His identity was not immediately known, but Israeli media said he had gone to swim with the sharks.

Israelis flocked in large numbers to the beach during a weeklong holiday, sharing the waters with a dozen or more sharks. Some tugged on the sharks’ fins, while others threw them fish to eat. Dusky sharks can grow to 4 meters (13 feet) long and weigh about 350 kilograms (750 pounds). Sandbar sharks are smaller, growing to about 2.5 meters (8 feet) and 100 kilograms (220 pounds).

Yigael Ben-Ari, head of marine rangers at the Israel Nature and Parks Authority, said it was not known how the man behaved around the sharks. But he said the public should know not to enter the water when sharks are present and not to touch or play with them.

One video shared by Israeli media showed a shark swimming right up to bathers in thigh-deep water.

“What a huge shark!” the man filming exclaims, as the shark approaches him. “Whoa! He’s coming toward us!”

“Don’t move!” he implores a boy standing nearby, who replies: “I’m leaving.”

The man then asks: “What, are you afraid of the sharks?”

The behavior, some of which was witnessed by an Associated Press photographer two days before the attack, flew in the face of the advice of the parks authority.

“Like every wild animal, the sharks’ behavior may be unpredictable,” the authority said in a statement.

This would be just the third recorded shark attack in Israel, according to Ben-Ari. One person was killed in an attack in the 1940s.

The area, where warm water released by a nearby power plant flows into the sea, has for years attracted dozens of sharks between October and May. Ben-Ari said swimming is prohibited in the area, but swimmers enter the water anyway.

“It would have been appropriate to take steps to preserve and regulate public safety, but over the years, chaos has developed in the area,” the Society for the Protection of Nature in Israel, an environmental group, said in a statement.

It said fishermen, boats, divers, surfers and snorkelers intersected dangerously with a wild animal that “is not accustomed to being around crowds of people.”

SPNI said further steps were needed to prevent similar incidents, like designating a safe zone from where people could view the sharks without swimming close to them.

Israeli authorities on Monday closed the beach and others nearby and they remained closed Tuesday.

Goldenberg reported from Jerusalem.

Shark swim in Mediterranean Sea as Israeli police are looking the area for a swimmer who they fear was attacked by a shark on Monday, near the Israeli city of Hadera, Tuesday, April 22, 2025. (AP Photo/Ariel Schalit)

A man records video of a shark swimming in Mediterranean Sea in Hadera, Israel, Saturday, April 19, 2025. (AP Photo/Ariel Schalit)

A shark swims past people in Mediterranean Sea in Hadera, Israel, Saturday, April 19, 2025. (AP Photo/Ariel Schalit)

Israeli police are looking for a swimmer who they fear was attacked on Monday by a shark, near the Israeli city of Hadera, Tuesday, April 22, 2025. (AP Photo/Ariel Schalit)

A shark swims in Mediterranean Sea as Israeli police are looking the area for a swimmer who they fear was attacked by a shark on Monday, near the Israeli city of Hadera, Tuesday, April 22, 2025. (AP Photo/Ariel Schalit)

A shark swims in Mediterranean Sea as Israeli police are looking area for a swimmer who they fear was attacked by a shark on Monday, near the Israeli city of Hadera, Tuesday, April 22, 2025. (AP Photo/Ariel Schalit)

A woman reaches to a shark swimming in Mediterranean Sea in Hadera, Israel, Saturday, April 19, 2025. (AP Photo/Ariel Schalit)

RHO, Italy (AP) — No ice is colder and harder than speedskating ice. The precision it takes has meant that Olympic speedskaters have never competed for gold on a temporary indoor rink – until the 2026 Milan Cortina Winter Games.

In the pursuit of maximum glide and minimum friction, Olympic officials brought on ice master Mark Messer, a veteran of six previous Olympic speedskating tracks and the ice technician in charge of the Olympic Oval in Calgary, Canada — one of the fastest tracks in the world with over 300 records.

Messer has been putting that experience to work one thin layer of ice at a time since the end of October at the new Speed Skating Stadium, built inside adjacent trade fair halls in the city of Rho just north of Milan.

“It’s one of the biggest challenges I’ve had in icemaking,’’ Messer said during an interview less than two weeks into the process.

If Goldilocks were a speedskater, hockey ice would be medium hard, for fast puck movement and sharp turns. Figure skating ice would be softer, allowing push off for jumps and so the ice doesn’t shatter on landing. Curling ice is the softest and warmest of all, for controlled sliding.

For speedskating ice to be just right, it must be hard, cold and clean. And very, very smooth.

“The blades are so sharp, that if there is some dirt, the blade will lose the edge,’’ Messer said, and the skater will lose speed.

Speedskater Enrico Fabris, who won two Olympic golds in Turin in 2006, has traded in his skates to be deputy sports manager at the speedskating venue in Rho. For him, perfect ice means the conditions are the same for all skaters — and then if it's fast ice, so much the better.

"It's more of a pleasure to skate on this ice,'' he said.

Messer’s first Olympics were in Calgary in 1988 — the first time speedskating was held indoors. “That gave us some advantages because we didn’t have to worry about the weather, wind blowing or rain,’’ he said. Now he is upping the challenge by becoming the first ice master to build a temporary rink for the Olympics.

Before Messer arrived in Italy, workers spent weeks setting up insulation to level the floor and then a network of pipes and rubber tubes that carry glycol — an antifreeze — that is brought down to minus 7 or minus 8 degrees Celsius (17.6 to 19.4 degrees Fahrenheit) to make the ice.

Water is run through a purification system — but it can’t be too pure, or the ice that forms will be too brittle. Just the right amount of impurities “holds the ice together,’’ Messer said.

The first layers of water are applied slowly, with a spray nozzle; after the ice reaches a few centimeters it is painted white — a full day’s work — and the stripes are added to make lanes.

“The first one takes about 45 minutes. And then as soon as it freezes, we go back and do it again, and again and again. So we do it hundreds of times,’’ Messer said.

As the ice gets thicker, and is more stable, workers apply subsequent layers of water with hoses. Messer attaches his hose to hockey sticks for easier spreading.

What must absolutely be avoided is dirt, dust or frost — all of which can cause friction for the skaters, slowing them down. The goal is that when the skaters push “they can go as far as possible with the least amount of effort,’’ Messer said.

The Zamboni ice resurfacing machine plays a key role in keeping the track clean, cutting off a layer and spraying water to make a new surface.

One challenge is gauging how quickly the water from the resurfacing machine freezes in the temporary rink.

Another is getting the ice to the right thickness so that the Zamboni, weighing in at six tons, doesn’t shift the insulation, rubber tubing or ice itself.

“When you drive that out, if there’s anything moving it will move. We don’t want that,’’ Messer said.

The rink got its first big test on Nov. 29-30 during a Junior World Cup event. In a permanent rink, test events are usually held a year before the Olympics, leaving more time for adjustments. “We have a very small window to learn,’’ Messer acknowledged.

Dutch speedskater Kayo Vos, who won the men’s neo-senior 1,000 meters, said the ice was a little soft — but Messer didn’t seem too concerned.

“We went very modest to start, now we can start to change the temperatures and try to make it faster and still maintain it as a safe ice,’’ he said.

Fine-tuning the air temperature and humidity and ice temperature must be done methodically — taking into account that there will be 6,000 spectators in the venue for each event. The next real test will be on Jan. 31, when the Olympians take to the ice for their first training session.

“Eighty percent of the work is done but the hardest part is the last 20 percent, where we have to try to find the values and the way of running the equipment so all the skaters get the same conditions and all the skaters get the best conditions,’’ Messer said.

AP Winter Olympics: https://apnews.com/hub/milan-cortina-2026-winter-olympics

Serpentines are set on the ice of the stadium where speed skating discipline of the Milan Cortina 2026 Winter Olympics will take place, in Rho, outskirt of Milan, Tuesday, Nov. 11, 2025. (AP Photo/Luca Bruno)

Ice Master Mark Messer poses in the stadium where speed skating discipline of the Milan Cortina 2026 Winter Olympics will take place, in Rho, outskirt of Milan, Tuesday, Nov. 11, 2025. (AP Photo/Luca Bruno)

Workers clean the ice surface during a peed skating Junior World Cup and Olympic test event, in Rho, near Milan, Italy, Saturday, Nov. 29, 2025. (AP Photo/Luca Bruno)

Ice Master Mark Messer poses in the stadium where speed skating discipline of the Milan Cortina 2026 Winter Olympics will take place, in Rho, outskirt of Milan, Tuesday, Nov. 11, 2025. (AP Photo/Luca Bruno)

Ice Master Mark Messer poses in the stadium where speed skating discipline of the Milan Cortina 2026 Winter Olympics will take place, in Rho, outskirt of Milan, Tuesday, Nov. 11, 2025. (AP Photo/Luca Bruno)