How to Use "madman" with Example Sentences

1. Only a madman could have taken such a gamble .
2. A madman is not less a musician than you or myself ; only the instrument on which he plays is a little out of tune .
3. That same month , a madman shot a bullet into his spine .
4. It is dangerous to look for answers in the mind of a madman .
5. The madman with metal hands is only one of two villains whose name served as the film 's title .