Exactly. The days of Mexican violence containment away from the tourist areas are long gone. I'd especially stay away from Acapulco.
The days of Mexican violence containment away from the US is also long gone at this time.
The South West US has Mexican violence spilling over all the time.
Reason 2 why that wall and mass deportation is an absolute necessity.
If it was up to me, we’d start with mass arrests and deportations of everyone either belonging to or known to be an associate of MS13 and the 18th Streeters. That would but at least a 100k violent felons on the other side of the wall all by itself.