Dontre Hamilton
Hamilton was unarmed when he was shot dead by police in Milwaukee in 2014.
The seven mothers of black men, women and children will make a case for Clinton at Tuesday night's DNC.
A group brings the Black Lives Matter movement to Hollywood Blvd.
“She’s been fighting for a long time with these issues,” Eric Garner's mother said.
WHAT'S HAPPENING
Christopher Manney shot Dontre Hamilton 14 times in April of last year.