A santa cruz man was arrested Saturday, after allegedly threatening a waiter with a knife. 50-year-old matthew Miguel turner was taken into custody about a block away from the restaurant on soquel avenue and ocean street. he had allegedly made menacing comments to the waiter when asked to pay his bill. He brandished a knife, stabbed at the table, and left the restaurant. Turner was arrested for suspicion of assault with a deadly weapon and probation violation. he was booked into santa cruz county jail.