A homeless man sits at his street side tent along the Interstate 110 freeway along downtown Los Angeles’ skyline on Thursday, May 10, 2018. Thousands of homeless people sleep on the streets of Los Angeles County while many shelter beds go empty. Southern California Public Radio station KPCC reports problems ranging from bedbugs and rats to harassment and lax medical care can make shelters unpalatable. KPCC says its investigation found public documents reveal safety and sanitation problems in shelters around the county, and a patchwork system of oversight leaves no single entity to ensure cleanliness and safety. (AP Photo/Richard Vogel)