San Francisco police just announced that they made an arrest in the March 20 shooting death of Marquise Washington on Turk Street in the Western Addition. They caught the 23-year-old suspect, Ronnie Louvier, in a Sacramento apartment complex yesterday with help from the capitol city's sheriff's department. He's been charged in San Francisco with murdering the 17-year-old Washington. With all the press the SFPD's gotten lately on people getting away with murder in San Francisco, thought it wouldn't hurt to give congrats on an arrest. Seventeen years old. Terrible.