Yes, Officer. He's telling the truth.
7 seconds sound clip from the Big Hero 6 movie soundboard.
You can hear this line at 00:36:13 in the Blu-ray version of the movie.
Quote context
[...]
- Did you file a report when your flying robots were stolen?
- No. I thought they were all destroyed.
- Look, I know it sounds crazy, but Baymax was there, too. Tell him.
- Yes, Officer. He's telling the truth.
- What the... What's wrong with you?
[...]