"Rio Blast - Indian Ambassador Sunil Lal is camping in Rio and in constant touch with me. All are safe," Swaraj said in a tweet.
Earlier today, the Rio Olympics got off to a troubled start as a loud blast erupted near the cycling race's finish line and a bullet ripped through the media tent at the equestrian venue.
Brazilian military carried out a controlled explosion near the Copacabana finish line of Rio Olympics men's road cycling race that stunned the crowd, who feared it to be a terror attack.
In yet another shooting incident, a woman was shot and killed by armed assailants near the Olympic Boulevard, making for a troubled start for the world's biggest sporting event in which 118 Indian sportsperson are also participating.