Broke off key in trunk and can't get it out on 1995 Ford Mustang GT

I inserted my ignition key into my trunk and it broke off. There was only about a 1/2" left on the key. How do I get it out?
Thanks, Gary

Asked by for the 1995 Ford Mustang GT
If you cannot pull the key out with a pliers, The lock cylinder will need to be removed and disassembled to remove the broken key.
Thank you