No, that is a misconception.
Rather, such training is the exact opposite. Tactical training emphasizes simple, tight pattern center mass hits. No movie stunts , no attempts to recreate either gangsta' or "narco corrido" lyrics.
The reason is that attempting to do movie stunts in real world situations / stress does not work and leads to say, SWAT rescuers "spraying and praying" with the possibility for tragic consequences.
Tactical, police, special forces etc. training does, however, have the concept of a "double tap"- placing two rapidly fired bullets in a tight pattern. This is far easier said than done, especially in real world stress. I don't think, however, the victim was shot with "double taps". Rather, he was struck in the head, chest and extremity. This could indicate a "prayer and sprayer"