> 1a: a hostile or predatory incursion
> 1b: a surprise attack by a small force
https://www.merriam-webster.com/dictionary/raid
alternatively wiktionary:
> raid (plural raids)
> (military) A quick hostile or predatory incursion or invasion in a battle.
> An attack or invasion for the purpose of making arrests, seizing property, or plundering.
https://en.wiktionary.org/wiki/raid
Raid seems like the perfect word for this. Though the headline could make it a bit more clear that no police were involved