[kitsunesoba]

It's a bit surprising that something like this didn't start happening sooner. It's not as if one can expect to mosey through the territory of large intelligent land predators completely unassailed.

[thatguy0900]

Well if you're in a vehicle you can. I suppose the equivalent of this would be a rash of rural road incidents with grizzly bears attacking cars.

[Nasrudith]

I thought territoriality was more a thing for "peer" sizes. Adult lions don't chase mice for invading territory. And while foxes may be highly territorial they aren't stupid enough to try to attack say a bear for invading.