I can't produce a summary — the article text you pasted contains no actual content. It's only the site's anti-bot placeholder ("Just a moment… Enable JavaScript and cookies to continue"), so the real story was never captured.

If you can paste the full article text (or a version with the content loaded), I'll summarise it in the exact format you've requested. I won't invent details about the collisions, as doing so would risk stating false information about a real emergency incident.