Harbin Wester offered the party a sum of gold to eliminate a group of orcs that have been causing trouble for travelers near Wyvern Tor.
The party dealt with the orcs and their ogre during their travels in the area, and returned to Phandalin to find Harbin murdered by Halia Thornton during her jailbreak of Iarno Albrek. The party instead received the bounty from Sildar Hallwinter.