Two men left a woman with minor injuries after they walked by her on the 3800 block of Executive Ave. and punched her in the mouth about 11:38 p.m. on May 14, authorities said.

The victim did not know the duo and they attacked without provocation, said Ashley Hildebrandt, department spokeswoman. The pair fled after she began screaming for help.

A motive is not yet known and the two remain at large, Hildebrandt said. Authorities do not have descriptions of either man. The assault remains under investigation.