`` The neighbor went onto Justin 's property . Los Angeles County deputies investigate neighbor 's battery complaint against Bieber . Sheriff 's rep tells cops the singer did not spit on or hit his neighbor . ` ` The neighbor has had issues before , '' a national security source told CNN . Police are also looking at high - speeds sports car in neighborhood .
Los Angeles County deputies investigate neighbor 's battery complaint against Bieber . Sheriff 's rep tells cops the singer did not spit on or hit his neighbor . ` ` The neighbor has had issues before , '' a national security source told CNN . Police are also looking at high - speeds sports car in neighborhood .