Haley Bosselman editorStarz announced its expanding the cast of Curtis “50 Cent” Jackson’s “Black Mafia Family” with the addition of Snoop Dogg (“Dolemite Is My Name,” “Training Day”), La La Anthony (“The Chi,” “Think Like a Man”) and Serayah (“Empire”).The series is inspired by the true story of Demetrius “Big Meech” Flenory and Terry “Southwest T” Flenory— two brothers who rose from southwest Detroit in the late ‘80s and gave birth to one of the most influential crime families in the United