The context of the following conversation is In the FBI interrogation room, Remy answered her questions about the perp.:
Remy says You know I was a witness to a crime..
The friend responds What happened with that?.
Remy responds I was questioned by the FBI..
The friend responds You're kidding, how was that?.
Remy responds Two people grilled me in a small room for about an hour..
The friend responds Sounds like they thought you were the perp..