Angry elephant chasing my car in Kruger National Park

arrived in Kruger National Park on Saturday afternoon, i drove for 30min and didn't see any wildlife, and suddenly an huge elephant appeared around the corner and blocking the road. It got intimidated by my car the fellow tourists and got pissed off, it started chasing us, we backed off for 150 meters and waited for 10min until it strolled back into the bushes. It give me such fright when it got within 2 meters of my car. later we found out from the notice board at lodge reception that the elephant had his tusks broken off from a fight, this dented his pride, and he left his group and trying to take out his frustration out of tourists.