I’ve heard the argument before that if animals get a taste for human flesh after this type of attack then they are more likely to attack again. I have no idea if this is a valid reason or not but killing the lions should be avoided. It was the guys own fault as he should have known the risks.
Discussion
Whether or not it has attacked before if any human or domestic animal is out alone at night in a game reserve a lion will attack it.
The main reason is to appease the family that something is going to be done to revenge this man’s death.