Man stuck behind ATM slips "help me" notes through receipt slot

Yesterday in Corpus Christi, Texas a contractor was changing a lock inside an ATM room when he got locked inside without his phone. So he wrote "help me" notes that he slipped through the working ATM receipt slot until someone took him seriously and called the cops. From KRISTV.com:

It turns out it was true, and the employee said afterward he got stuck changing out an electronic lock. Later the contractor supervisor arrived, and police had to kick down a door to get the gentlemen out of the ATM room.