Parolee Troyshawn Robinson, 20, was arrested for committing a sexual assault "on an El Cerrito pathway underneath the BART tracks," according to the Gate. Robinson allegedly walked up to a male and female passing passing by around 8:15 p.m., robbed the two of them, and used a knife to hold the "man at bay" while he attacked the woman. As her tried to flee on foot, he was quickly arrested a few feet away. Wow, what an idiot.

Having already served time for sexual assault, the parolee was booked on suspicion of "robbery, assault with a deadly weapon, sexual penetration with a foreign object with force and assault to commit rape."