。
She committed a crime.
Literal
She [topic-は] crime [object-を] committed.
罪を犯す ('to commit a crime') is the standard verb-object collocation. 犯す is a versatile verb covering 'commit (a crime),' 'violate (a rule, taboo, or person),' and 'invade' — context picks the meaning. 罪 itself blurs 'crime' (legal) and 'sin' (moral or religious) — the same kanji works in both registers, which can be a useful conceptual hint about how Japanese frames wrongdoing as a single domain. The legal-system word for crime in news reporting is more often 犯罪 (where 犯 and 罪 swap order to form an abstract noun).