Here's the answer:
“er überfiel die Bank am helllichten Tage”
Watch a real native speaker say it:
Here's how it sounds in a textbook:
You could also say:
- am helllichten Tage überfiel er die Bank
- er überfiel am helllichten Tage die Bank
Fun fact: the hundreds of thousands of people learning German with Memrise get this phrase correct 98.54% of the time!