In Los Angeles, the epicenter of “a particularly brutal style of homelessness” in which 75 percent of homeless people are unsheltered, the attention often goes to inner-city areas such as downtown, Mid-Wilshire, and Hollywood, where anyone can see homeless people on the streets. Striking video footage produced by local ABC affiliate Channel 7 Eyewitness News showed tent encampments throughout the San Fernando Valley, a 260-square-mile suburban expanse with agricultural roots to the northwest of downtown L.A.