maryland state police have issued an amber alert for cezar stephen martinez. he was abducted by his father around 6:00 p.m. last night. the child weighs 18 pounds and has brown eyes and brown hair. his father is described as 5'4", 150 pounds with brown hair and brown eyes. you see his picture on screen. was last seen driving a 2006 green chevy equinoxes. the license plates are 7ag6950. anyone with information on the child's whereabouts is urged to call 911. baltimore county police are asking for the public's help in finding a missing 16-year-old. investigators say she was last seen on august 17 at her grant wrote -- grandmother's home in dundalk. and has'3", 162 pounds black hair and brown eyes. she was last seen wearing a white and pink striped blouse, jeans and silver sandals. there is concern to may have gone to meet someone she met on- line. anyone with information should call 410-307-2020. now to our other big story. a howard county community is mourning the loss of two teenagers who were killed when a train derailed in ellicott city. we have team covers