A Border Patrol agent shoots an apparently undocumented migrant near San Diego . The agent was trying to detain the migrant , who threw rocks , striking agent 's face . A social justice activist decries the attitude of Border Patrol agents toward rock throwers . Mexican officials have condemned the Border Patrol 's use of lethal force as excessive . The migrant died at the scene .
A Border Patrol agent shoots an apparently undocumented migrant near San Diego . The agent was trying to detain the migrant , who threw rocks , striking agent 's face . A social justice activist decries the attitude of Border Patrol agents toward rock throwers . The migrant died at the scene .