The submersible imploded on its 88th dive, killing all five on board who were on a deep-sea voyage to the Titanic wreckage on June 18, 2023.Â
Officials say the investigation will probe a range of issues, including FIFA's ticketing process.
The implosion of a chemical tank at a pulp and paper mill in Washington state on Tuesday killed one person and nine others are unaccounted for, authorities said.
"20/20" looks at the murder of Lyntell Washington, who was pregnant when she was killed by her lover in 2016. Her 3-year-old child helped police solve the case.
The Manhattan DA's Office on Thursday announced a criminal probe into the owner of 207 Dyckman Street.
Hours before Monday's attack police were racing to find the two teenagers who would ultimately be deemed responsible.