A series of explosions outside Brazil’s Supreme Court have resulted in the death of one man, who is believed to have been the bomber. The blasts occurred shortly before a scheduled G20 meeting, prompting a rapid evacuation of justices and heightened security measures in the area. Initial investigations indicate that the incident may be classified as a suicide attack, with explosives and a timer reportedly found on the deceased. Authorities are currently investigating the circumstances surrounding the explosions, which rattled the Brazilian capital and raised concerns about security.