lloyd lacuesta has been talking to authorities and he joins us now with the very latest. reporter: as you can see behind me amber alert signs are lit up on signs across the state. this one across 280 in san jose. both san jose and sheriff deputys are carrying photos of the 4-year-old boy and his abduck abductor and they fear that he is headed to san jose. that guy looks so weird, i don t know if he s going hurt my baby or not. reporter: the stanislaus police department says that cardenas was grabbed from the arms of his grandmother. i couldn t hold him no more. he told me, let go of that baby, let go of the baby. reporter: authorities say the alleged abductor is 27-year- old jose esteban rodriguez who is the ex-boyfriend of the child s mother. he was last seen driving a chevy toyota carolla with license plate number 4hbw445. the car has oversized all black tireless. it s believed rodriguez may be headed to family who live in san jose. authorities also say he h