i cannot step out of the vehicle. you can get out of the car. reporter: the officer says several times he will help owensby out of the car. owensby declines saying he will call someone he knows to come help him. hey, bro. can you come down the street to um ferguson and grand? reporter: throughout the september 30th incident, owensby repeatedly asked the officer to call a superior to the scene. the officer says he will do so but owensby must get out of the car, first. you are getting out of the car. it s not an option. you are get out of this car so you can cooperate and get out of this car or i can drag you out of the car. seconds later, a struggle ensues as two officers forcibly remove owensby. at one point, pulling him by his hair. get out of the car. ow! ow! ow! somebody, help! reporter: dayton police major brian johns said officers
part of a much largem here s andrea canni reporter: there s a global emergency happening right across our own border. the drug war has killed more than 28,000 people since president felipe calderon declared war on the cartels in 2006. more than 2,000 of those killed have been police. the alleged murder of american david hartley its the latest incident exposing the lawlessness of mexico. the september 30th incident happened here on falcon lake, a dangerous area americans have been warned about in recent months which straddles the mexico/texas border. tiffany hartley was out jet skiing with her husband when she says pirates shot him. his body has never been recovered. are you sure that your husband got shot? yes, in his head. reporter: even secretary of state hillary clinton is now weighing in. we re sickened by it as we are with the spike in violence that has gone on in mexico. reporter: in an interview