510-927-1317 harrassing wanker troll

wanker calls over and over making fun of pso & laughing at her, saying nothing but hi hi hi hi hello hello hello, laughing and repeating his lines like a moron. when you try to ask him a question he continues behavior getting louder and ruder with more laughing at pso. then calls over and over again back to back every few minutes to do this while laughing at pso. not sure if person is doing this for fun or legitimately mentally inept with a severe lack of cerebral fortitude.