The fact that a criminal act was committed while the person committing such act was in a state of intoxication, or was committed because of such intoxication, is no defense to any criminal charge if the intoxication was voluntary.
Del. Code tit. 11, § 421
Voluntary intoxication
11 Del
Official source: Delaware Code Online. Reproduced from public-domain Delaware statutes; confirm against the official source for the current text. Not legal advice.