one california woman couldn't get her renters to leave here's kenneth gibson with what you need to know>> this is what one california homeowner calls a night wear. >> you feel like a prisoner in your own home? >> absolutely. i have eight security cameras in my house right now. >> renting a master bedroom to this couple, weeks into the contract. that's when sandu says the payments stopped coming. >> i asked him politely it's time for you guys to go. >> did they go? >> they did not. >> surveillance cameras rolling as the duo is serving papers. the shirtless male seen creeping through the neighborhood at night. >> some tenants have been using that to their advantage. >> paying the pair to leave her own house, figuring it's less than a lengthy eviction process. >> nightmare? >> absolute nightmare. >> this same couple has an ongoing claim against them for not paying rent elsewhere. >> now, air b & b telling hosts they may change policy to financially penalize anyone who overstays an air b & b reservation. abc news santa choose california. >>> the new item that could soon be popping up in you

gibson. >> kenneth chancey. >> reporter: it took only minutes of kenneth chancey to go across the stage andulmination of a longer and at times seemingly impossible journey. >> this was it. this was home for two years. >> reporter: at 15 years old, this is where chancey called home. a tiny 200-square-foot room in a shelter he shared with his father and sister. the shelter in the heart of l.a.'s skid row. his walk to high school meant navigating through a sea of urban grime. >> we saw people urinating. usage of drugs. >> even fights in the morning. >> reporter: this was a step up. before that, chancey and his family living on the streets and forced to sleep on city buss. >> that was my lowest point. not having anywhere to go and sleeping on the bus. >> reporter: despite the environment, chancey maintained a 4.5 grade point average while living at the mission. even joining varsity track, football and swim teams. earning a scholarship from local businessmen and the respect of many. now, chancey, crossing that stage to pick up his political science degree. >> yes. >> reporter: congratulations. >

here now, kendis gibson on how education became this student's way off the streets. >> kenneth chanceyr: it took kenneth chancey only seconds to cross the loyola marymount university stage today, receiving his degree. culmination of a much longer and, at times, seemingly impossible journey. >> this was it. this was home for two years. >> reporter: at 15 years old, this is where chancey called home. a tiny 200-square foot room in a shelter he shared with his father and sister. the shelter in the heart of l.a.'s skid row. his daily walk to high school meant navigating through a sea of urban grime. >> we saw people urinating. usage of drugs. even fights early in the morning. >> reporter: but this was a step up. before that, chancey and his family living on the streets and forced to sleep on city buses. >> that was my lowest point, not having anywhere to go. and just saying, we're sleeping on the bus. >> reporter: despite the environment, chancey maintained a 4.0 grade point average while living at the mission, even joining the varsity track, football and swim teams. earning a scholarship