Oliver speaks with Newsy about her son Joaquin, and about the stance she encourages others to take on combating gun violence.
'Newsy Tonight' Interviews Patricia Oliver, 4 Years After Parkland
Patricia Oliver's son, 17-year-old Joaquin "Guac" Oliver, was one of the 17 victims of the Parkland, Florida, school shooting four years ago.
Posted
and last updated
