A plane carrying a wing walker crashed at an air show and exploded into flames Saturday, killing the pilot and stunt walker, authorities said. The crash of the 450 HP Stearman happened at around 12:45 p.m. at the Vectren Air Show near Dayton in front of thousands of horrified spectators. No one else was hurt.

Photo: A wing walker performs at the Vectren Air Show just before crashing, Saturday, June 22, 2013, in Dayton, Ohio. The crash killed the pilot and the stunt walker instantly, authorities said. (Photo by Thanh V. Tran/AP Photo)

Michiko Ohashi (C), wearing a costume decorated with snacks, performs with other members of pop group Pottya at a fan meeting celebrating her birthday in Tokyo, Japan, October 16, 2016. Competition is cutthroat among Japan's thousands of pop idol wannabes, but a unique concept is winning fame for a band of “chubby” girls deploying their cheeky cuteness to combat prejudices against obesity. (Photo by Kim Kyung-Hoon/Reuters)

Gold medallists of China perform Synchronised Swimming Free Combination routine at the Munhak Park Tae-hwan Aquatics Center during the 17th Asian Games in Incheon September 23, 2014. (Photo by Tim Wimborne/Reuters)

Croatia's Josko Gvardiol reacts after Argentina's Julian Alvarez scored his side's second goal during the World Cup semifinal soccer match between Argentina and Croatia at the Lusail Stadium in Lusail, Qatar, Tuesday, December 13, 2022. (Photo by Martin Meissner/AP Photo)

“La Diablada” dancers take part in a celebration in honor of the Virgin del Carmen, patron saint of Chile, in Santiago, Chile, Saturday, July 16, 2022. Hundreds of cowboys in woolen ponchos and families on wooden horse carts lined up to receive a priest's blessing in the huge esplanade in front of the National Sanctuary of Maipu on Saturday afternoon. (Photo by Esteban Felix/AP Photo)

An orange cat wears sunglasses and a jacket before taking part in an orange cat competition on July 02, 2023 in Bangkok, Thailand. Thailand's Cat Fanciers' Club hosted an orange cat competition during a Cat Expo at Bangkok's Central Westgate Mall. Over 70 cats were judged on fur color, health and friendliness. A one year old cat named Chuan Long, after the Chinese Kung Fu boxer, took home first prize. (Photo by Lauren DeCicca/Getty Images)

A woman wades through floodwaters next to rescue workers after remnants of Typhoon Doksuri brought rains and floods in Beijing, China on August 2, 2023. (Photo by Tingshu Wang/Reuters)

This picture taken on August 4, 2016 shows three orphaned orangutan babies hanging in a tree whilst attending “jungle school” at the International Animal Rescue centre outside the city of Ketapang in West Kalimantan. (Photo by Bay Ismoyo/AFP Photo)