A video shows the shocking moment a Russian dancer dies on stage in the middle of his act. At first the audience start clapping and laughing believing the 48-year-old man, named R. Khusainov who was performing at a Mother’s Day concert in the town of Urus-Martan in southwestern Russia’s Chechen Republic. The footage shows him collapsing while performing a traditional dance, with his female partner continuing to dance oblivious of the severity of the situation. Paramedics were called and quickly arrived at the venue – but Khusainov, who worked as a children’s dance teacher, was already dead.