It's a rap rivalry the TBI says has turned violent. Metro police say they can link six shootings to a pair of rappers and their entourages.
That's tonight's TBI's most wanted.
Marcellus hall is a wanted man and police say if you make him mad, it could cost you your life.
According to TBI spokeswoman Kristin Helm, hall opened fire earlier this year on two people outside hang time, an urban clothing store at 28th and Clifton in Nashville.
"The victims were running away, a man and a woman. He started firing a gun. He shot the male victim in the back a couple of times and threatened the female when she got into her car with the gun"
Marcellus Hall is also a person of interest in a shooting outside the Chuck E. Cheese restaurant in Madison. The victim in that case was shot three times in front of his wife and children.
The victim in that case, Travell Price, told police the shooting grew out of a rivalry between two competing rap artists.
The TBI says hall is trouble waiting for an excuse to prove it.
"He has an extensive criminal history that includes aggravated robbery and numerous drugs and weapons cases. He's known to hang out and frequent the east Nashville area."
Hall is specifically said to hang out on Pennock Avenue and nearby Meridian Street.
The TBI says he should be considered armed and dangerous.
Marcellus Hall was born in 1980. He has black hair and brown eyes. He is about 5'9" and around 160-pounds. If you see him, call 1-800-TBI-FIND.
Rap Rivalry Makes A Man One of The TBIs Most Wanted