What do u guys mean? Of cource u can chase a person and beat the crap out of him/her with a melee weapon.
I do it with my melee class characters all the time. I attack someone and when/if they get scared and start to run I just run after them and release my "w" button for 0.1 sec to get a hit in every 2 sec. Whats the deal?
And dont come here and say its easier for ranged persons to shoot when they are chased. As long as the enf have same runspeed as the person he is chasing he will get same amounts of hits in as the ranged person he is chasing.
Atleast I never experience any probs with this.
/shrugs