The attacker was a young black male.
Via Fox:
ST. LOUIS, MO (KTVI)-Missouri State Senator Jamilah Nasheed became a victim of violence in the city of St. Louis. Just after midnight Saturday, Nasheed tweeted that she had just had a gun pointed at her while getting out of her car.
St. Louis police released a report on the incident. A man approached the 41-year old after she had parked her car outside her home in the 4000 block of Olive. The suspect pointed a gun at Nasheed, demanding her keys. She refused and the suspect got back in his car and drove away.