Credit: Randy Grout
Update
Now there is one big issue that is occurring and that is with the animations and the spear alignment. Originally, the spear was is the character's left hand and that was switched. However, when exported to unity, the alignment isn't working. In the max file it works because there is a link/hierarchy including the spear itself. For whatever reason unity is not recognizing it.
Update 2
I suggested that the spear from the max file be included when exporting. My thought is to replace the spear in unity with the max spear. They are the same except one is missing textures.