A second vehicle may have been involved in this past weekend mass shooting in NW Miami.
- We begin with Breaking News tonight. A senior law enforcement source has provided CBS4 News with new information, on last weekend's mass shooting. Investigators now believe there was a second vehicle, highlighted right there, involved in the attack in which two people were killed, and more than 20 were injured. Now the source tells CBS4 News this was a coordinated attack. Investigators are still working to identify the second car, as well as a motive for the mass shooting.