According to NTD, the packages mainly contain the precursor chemicals used to make the synthetic opioid. Those that aren't seized could be made into pills and smuggled into the US through the Southern border.
Mexico City [Mexico], Aug 28 (ANI): At least 23 people including 16 men and nine women were killed and 13 others sustained injuries after an arson attack caused a fire at a bar in the southern Mexican port city of Veracruz on Tuesday night (local time).