On Thursday night, a dentist was killed in a hit-and-run while crossing 4th Avenue near 79th Street in the Bay Ridge section of Brooklyn. Harry Lewner, 58, lived in Cedarhurst, Long Island an had a practice in Brooklyn since 1978. Office manager JoAnna Leask told the Daily News, "We walked out of the office together, and right after I said goodbye and turned the corner, I heard this loud boom. I ran over ... and saw him just lying in the street." Karissa McFaline, 21, who allegedly struck Lewner with her Kia and fled northbound, turned herself into police for leaving the scene of an accident. A second driver who hit Lewner while traveling southbound stayed at the scene and was not charged. Newsday (subscription req'd) reports that a dentist friend of Lewner's will see his patients today; Leask said, "That's what Harry would have wanted."