Ryan Fuller , January 12 , took a taxi from McDonald 's in Milton Keynes to the bank . He hurriedly scribbled a note on the journey which he handed to cashier . It read : 'Remain calm ... I have a knife and I will take hostages if I have to ' The Natwest cashier handed him £3,379 but secretly activated the alarm . Ran back to taxi and told driver someone had robbed the bank with a gun . Fled to the Channel Islands but police found him and brought him back .
Ryan Fuller , 24 , took a taxi from McDonald 's in Milton Keynes to the bank . He hurriedly scribbled a note on the journey which he handed to cashier . It read : 'Remain calm ... I have a knife and I will take hostages if I have to ' The Natwest cashier handed him £3,379 but secretly activated the alarm . Ran back to taxi and told driver someone had robbed the bank with a gun . Fled to the Channel Islands but police found him and brought him back .