Masih Alinejad reacts after Iran hangs 3 people, including teen on national wrestling team

Iran has executed three men accused of killing two police officers during protests in January, including 19-year-old Saleh Mohammadi, a member of Iran’s wrestling team. Rights groups said the trio were executed without a fair trial and had given confessions under torture. CBS News contributor and Iranian activist Masih Alinejad shares her reaction.