escaped

labour/labor (esp. AmE)

wrongfully, wrongly
rightly

for
She was convicted for her part in the crime.

of
He was convicted of the murder of two teenagers.

on
He was convicted on a drug charge.
They were convicted on all 13 counts.

Convict is used with these nouns as the subject:
court, jury, magistrate

Convict is used with these nouns as the object:
criminal, defendant