LOS ANGELES — Trevor Moore scored short-handed, Alex Laferriere got his ninth goal of the season, and the Los Angeles Kings beat the Columbus Blue Jackets 5-2 on Saturday night. The Kings overcame a sluggish first period, falling behind on Dmitri Voronkov’s goal, before they took charge with Vladislav Gavrikov’s shot through several screens and Warren Foegele’s finish off the …