On the heels of a disappointing 0-2-1 road trip, the Vegas Golden Knights (3-2-1) were back on the ice for practice on Monday, looking to regroup and reset ahead of a four-game homestand that kicks off Tuesday against the Kings. For the first time since Sept. 21, William Karlsson was on the ice with his teammates. Karlsson, who was sporting a red non-contact jersey, was placed on injured…