soon realized that delivering water was less time consuming and provided a better income cars and trucks mounted with generatorpowered water tanks are parked alongside streets and down alleys pulling in and out as they supply areas of the capital that are experiencing water shortages for providing health and human services that others wont provide city attorney dennis herrera said in a statement on sept 10 the lawsuit also mentions a 36yearold patient who had been living on the streets of las vegas prior to being hospitalized at rawsonneal and diagnosed with psychosis schizophrenia and having suicidal and homicidal thoughts the hospital officials were just following a nevada policy called nevadas client transportation back to home communities said nevada department of health and human services spokeswoman mary woods noting that san francisco has a similar program