There was an explosion and fire at the Hoover Dam. This is a breaking story and very little is know at this time.
Tourists and others were evacuated.
As more details emerge we will keep you posted…
BREAKING: Small explosion and fire at the Hoover Dam; cause unknown pic.twitter.com/Y2YfPVvGaH
— BNO News (@BNONews) July 19, 2022