The Missing Package

The case file

Between 7:30 PM and 7:55 PM, the mailroom door sensor logged entries -- and a package vanished from the mailroom. Four people were nearby that evening. Whose alibi falls apart?

The rule: Every finding below comes from a verified record -- logs, cameras, receipts. Exactly one suspect's story contradicts the evidence.

The clues

1. Caleb Frost: The shift log shows Caleb Frost clocked in at the office at 7:21 PM. Phone tower records place Caleb Frost near the mall at 7:43 PM. A camera at riverside park recorded Caleb Frost at 8:19 PM.
2. Peter Aldis: The shift log shows Peter Aldis clocked in at downtown at 7:21 PM. The keycard log shows Peter Aldis badging into the office at 7:40 PM. Phone tower records place Peter Aldis near north garage at 8:05 PM.
3. Theo Marsh: A camera at downtown recorded Theo Marsh at 7:26 PM. Phone tower records place Theo Marsh near the office at 7:42 PM. Phone tower records place Theo Marsh near riverside park at 8:17 PM.
4. June Park: A camera at north garage recorded June Park at 7:16 PM. Phone tower records place June Park near the office at 7:45 PM. Phone tower records place June Park near riverside park at 8:12 PM.

Who did it?

1. Theo Marsh
2. Caleb Frost
3. Peter Aldis
4. June Park

The verdict is still sealed. The answer is revealed here tomorrow — or play today's case and render your own verdict now.