Two videos debuted online today showing separate gun battles between ultraviolet Mexican drug cartels within sight of the U.S. border.
The first video shows a brief clip of a firefight next to the Reynosa-Pharr International Bridge in Pharr, Texas. In the clip, panicked commuters run for cover as shots ring out.
The second video shows a much more intense and prolonged battle between rival gang members next to the Santa Ana Wildlife Refuge in Texas.