The family and friends of a rollerblader gunned down in North Miami Beach is pleading for answers, as a search for a suspect has yet to yield results.
Wilton Mena was rollerblading after 2 a.m. on Oct. 1 in the area of Northeast 167th Street and 18th Avenue when he was killed.
He had left his barber shop, gone home to grab his rollerblades and was skating when he was killed, according to authorities…