armed robbery suspect william rohman turned himself in to police tonight. he said he was tired of running and gave up. he is accused of robbing a 79-year-old man back in 1997. he twice appeared on "america's most-wanted". >>> herman cain is answering more questions tonight about sexual harassment allegations brought to against him by at least four women. cain addressed the issue in a presidential debate in michigan tonight. the debate was supposed to be on the economy. but cain had to defend himself against the controversy that dogged him this past week. >> the american people deserve better than someone being tried in a court of public opinion based on unfounded accusations. that's -- >> the women who accused cain are planning to hold a joint news conference. the details of the news conference have not been worked out. >>> a ferocious storm packing 80 to 100-mile-per-hour winds is threatening people in alaska tonight. many have been evacuated. people who stayed behind are being told to safeguard themselves and their property from the blizzards. >>> here in

. >> reporter: carlton robinson was on routine patrol near lafayette park which morning when william rohman walked up to his cruiser and told the officer he was a wanted man. >> he said that he was watching america's most wanted and saw his picture on america's most wanted and wanted to turn himself in because i was tired of running. >> reporter: taking -- he was tired of running. >> reporter: taking no chances officer robinson asked the man to put his hands on a nearby tree where he was frisked and cuffed and then tried to verify his story. >> he didn't have any id, just stated his name, where he was born and where he was from. i ran his name and it confirmed he was who he was and based on his description and at it as to it confirmed there was an outstanding warrant -- and tattoos it confirmed there was an outstanding warrant. >> reporter: the information said rohman was wanted for burglary in florida. he told the officer he had only been in the district about 20 minutes. >> he didn't give any specific reason. he just wanted to turn himself in. he just kept saying he was tired of running,

william rohman walked up to the officer, said he was a wanted man and was turning himself in.robinson asked the man to put his hands on a nearby tree where he was frisked and cuffed. he ran the name and confirmed it was an outstanding warrant from missouri for armed robbery. >> he said that he was watching america's most wanted and saw his picture on america's most wanted and wanted to turn himself in because he was tired of running. >> on his web site, america's most wanted says rohman is a convicted burling lahr -- burglar last seen in orlando, florida. he told officer robinson he was only in d.c. for about 20 minutes. >>> the republicans running for president held another debate last night. the candidates started talking about the economy but at one point rick perry seemed to forget has main talking points and herman cain's sexual harassment claim also came up. >> reporter: the debate kicking off with candidates discussing europe's financial troubles affecting the u.s. >> focus on the domestic economy first. there is not a lot that the united states can directly do for ital

. >> reporter: carlton robinson was on routine patrol near lafayette park this morning when william rohman to his cruise are and told the officer of his a wanted man. >> he said that he was watching america's most wanted and saw his picture on america's most wanted and wanted it turn himself in because he was tired of running. >> reporter: taking no chances, officer robinson asked the man to put his hand on a nearby tree where he was frisked and cuffed. he then tried to verify his story. >> he didn't have any identification on him at the time. he just stated his name and when he was born and where he was from. i ran his name through our communications section and it confirmed he was who he was and based on his description and tattoos he had had, it confirmed he did have an outstanding warrant out of st. louis, missouri. >> reporter: on the web site, it says you rohman is a convicted burglar last seep in orland owe, florida where he would typically work jobs for cash under the table. he told officer rob unson he had only been in the district for about 20 minutes. >> he didn't give any speci