katherine sawyer has more. >> reporter: these voters are angry. the polls have been closed and they've been at the voting station since the morning but can't find their names on the register. the officer arrived late, drunk, and without an electoral list. >> reporter: we called the police, but we don't need the police. what we need is the returning officer to tell us where our names are. police tried to keep them calm and move on, but they refused. >> it's very tense. riot police have been called in. these people say they're not going to leave this polling station until they get answers. they surround a house where they think stuffed ballot boxes have been hidden. police keep watching. they came back with news the crowd did not want to hear. no ballot boxes were found. suspicions abound in this election, but in many other polling stations the process has been smooth, well-organized and largely peaceful. people want leaders to help them improve their lives. >> i think i'm the one who is imploring them, so they need to do what i want. i also talk ab