I think you'll have to bust it to get to the 2nd screw under the handle. Good news is they don't take a lot of force to break.
In the end I just stuck a big screwdriver in there and turned it. Was expecting some kind of pop as it gave but it just turned like it was a key.
@aggi started
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I think you'll have to bust it to get to the 2nd screw under the handle. Good news is they don't take a lot of force to break.