I want to know the answer to the following question:
What fault tore in two places?
All the background I'm provided with is that "Japanese seismologist Yuji Yagi at the University of Tsukuba said that the earthquake occurred in two stages: "The 155-mile Longmenshan Fault tore in two sections, the first one ripping about seven yards, followed by a second one that sheared four yards."". Is that enough to answer the question?