Answer by Ed Murphy for A logic puzzle with some lateral thinking

Question 1 - "Which one of you is Aaron?"

1. #1 is not Aaron.
2. #1 is Aaron.
3. #3 is not Aaron.
4. (stays silent)

Question 2 - "Who was #2 with during the crime?"

1. #2 was with #1 during the crime.
2. #2 was with #3 during the crime.
3. #2 was with #3 during the crime.
4. #2 was alone during the crime.

Question 3 - "So #2 and #3 pulled off the heist, right?"

1. No.
2. Yes.
3. (stays silent)
4. Yes.

Something is weird because

In particular,

which appears to show that

I suspect that the intended answer is:

I also suspect that other answers are possible, but then the possibilities multiply in a hurry, and I didn't exhaustively analyze them and identify valid states of affairs versus self-contradictions.

Edit: Here's what I think I can come up with for other answers, though per the author, I'm still overlooking something. Each of the following scenarios is mutually exclusive with each of the others, and with the first one listed above.

Scenario:

Scenario:

Scenario: