Jem Aswad Senior Music EditorLouisiana rapper Hurricane Chris (real name: Christopher Dooley) has been charged with second-degree murder in connection with a shooting in Shreveport, La., early Friday, according to local outlet KTVE and multiple news reports.The Shreveport Police Violent Crimes Unit told the station that Dooley — best known for his 2007 hit “A Bay Bay” — was arrested Friday morning and charged with one count of second degree murder in a shooting that took place shortly after 1