Where are the protests? Black teen murdered while trying to protect twin brother from robbers

Yesterday afternoon there were protests across America, including Chicago, related to the deaths by police of Michael Brown and Eric Garner.

Around that time on Chicago's South Side, 15 year-old Demario Bailey was shot to death while attempting to protect his twin brother from robbers.

So far there have been no protests related to Bailey's killing, even though his murder fits the far more common pattern of violent death that in which black youths are victims.