Perhaps a good ol' Texan resource on the subject could shed some light...
Wild Pig and Human Interactions --
https://nri.tamu.edu/blog/2019/janua...-interactions/
...cited in the above...
Wildlife Damage Management, Internet Center for
Wildlife Damage Management Conferences -- Proceedings
Wild Pig Attacks on Humans --
https://digitalcommons.unl.edu/icwdm_wdmconfproc/151/
My advice: boars are known to be angry, vindictive beasts; if you see them approaching with bottles of BBQ sauce, run like hell...
<O>