Mobs won't chase a player outside of their immediate aggro radius if the player is feared. Now what can happen is, fear wears off and you have aggro and Sont summon is down. At that point he will run after you when fear is off. What usually happens on something like that is: a tank gets feared, a dps gets low hp aggro and summoned then when fear is off he chases after tank because his summon is down.
__________________
Butchh | Facetious | Knockers
Jayce | Briefs | Squash |