(This Oct. 1 story corrects to remove extraneous word in the first paragraph) By Stanley Widianto, Stefanno Sulaiman and Yuddy Cahya Budiman MALANG, Indonesia (Reuters) – A stampede at a soccer stadium in Indonesia has killed 125 people and injured more than 320 after police used tear gas to quell a pitch invasion, authorities said on Sunday, in one of the world’s worst stadium disasters. Officers fired tear gas in an attempt to disperse agitated supporters of the losing home side who had invaded the pitch after the final whistle in Malang, East Java, on Saturday night, the region’s police chi…