How did Ayrton Senna crash in 1994?

How did Ayrton Senna crash in 1994?

Ayrton Senna fatal Crash Imola San Marino Formula 1 1994 Good Condition

Ayrton Senna's Fatal Crash - Imola 1994 (23 Years Ago)

Ayrton Senna car after accident - PICRYL - Public Domain Media Search Engine Public Domain Search

Ayrton Senna (partially lost on-board video of fatal Formula One crash; 1994) - The Lost Media Wiki

The fatal crash of Ayrton Senna at Tamburello Ayrton senna, San marino grand prix, Michael schumacher

BBC ON THIS DAY, 1