Texas has a big problem with feral hogs.
We didn't used to, but we do now.
To me, hogs...even domesticated ones, are highly dangerous animals and unpredictable.
As far as feral hogs go, I have talked to more than one farmer charged without provocation by one. Some of the state guys around here advise use of an AR-15 or AK-47 as you can see herds of them and "ole grandad's 3-30 ain't going to do it.
They are tough, smart and resilient animals that can grow to the size of a sofa...sadly around these parts the meat is rancid due to all the garbage and other stuff they eat.
The area where the attack occurred was Chambers County. For those that don't know, east of Houston and between it and Beaumont. Lots of swamps and bottom land...a thriving enviroment for them (and gators, too).
Animals are always a risk. But as we all know, ferall ones are the riskiest...that in and of itself often makes a good hunt.