. >> emotions are running high as corruption into petrogas takes a sensational turn. earlier, in a broad cast sweep hundreds of police raided properties across the state. brought in for questioning, former president da silva, a widely popular president, the examplion of the poor. it was called a sad day. >> all they had to do was tell me that they were coming. sadly they decided to act with presumptuous arrogance, in a show of the pyrotechnics. >> the president called the action extreme. >> translation: i want to express my utter dissatisfaction with the fact that former president lieu la who appeared to provide information before competent authorities is subjected to an unnecessary coercive condition. >> over 50 high-level politicians are suspected of receiving kickbacks and favour in exchanges for contracts with petrogas. the investigation has been under way for two years. the speaker of the lower house was the first to surveys formal charges, and is -- to face formal charges and is leading the call for impeachment. many brazilians are disappointed at the ruling wor

questioned about a multiple i will billion dollar corruption scandal involving national oil company petrogas. they for the with police outside his home. i am not free mature judgment. they intimidate judicial powers and police and politicians. i said the only way forward was not to be afraid. >> the u.s. city of flint is replacing lead pipes. lead from old pipes tainted water in homes and schools. it can cause developmental delays and learning disabilities in children. the water supply crisis has become an election issue with the republican state administration accused of ignoring it. a doo bate on sunday. more than a dozen protesters interrupted donald trump's rally in new orleans. they chanted black lives matter and held up banners that read your hate is killing people. trump was in louisiana to really, really voters ahead of the state's primary on saturday. the number of candidates is narrowed again, retired neurosurgeon ben carson has pulled out of the republican race. he announced he was suspending his campaign at a gathering in maryland friday. his decision to stop campaigning comes af

and members of government receiving a kickback and bribe in relation to state-owned oil companies petrogas, people are tired of being lied to and tired of the terrible state. here to lead them out of it. many saying it was possible. other politicians and members of the competition, saying potentially it breaks away from the government. this could turn the tide against julianark ruhfus. >> -- dilma rousseff >>> next - a closer look at the show down in hoe. there's a lot at -- ohio. there's a lot at stake. in july, cleveland will be the home. a look at how the city is getting ready for the national spotlight. and in alaska. questions remain about a deadly incident during the world's longest dog sled race. it's a ticking time bomb. >>do you know what chemicals have been in that tank? >> my big brother didn't wake up the next day. al jazeera america's... >> today they will be arrested. >>they're firing canisters of gas at us. >> we have to get out of here. >>> welcome back to al jazeera america, here is a look at top stories. gunmen kill 14 on the ivory coast resort town on sunday. the attacke

and questioned about a multi-billion dollar corruption schedules involving national oil company petrogassupporters fought with police outside his home. thousands of cubans who had been stranded in central america are now finally, entering the united states. they left cuba worrying that the quick path that they have enjoyed will soon come to an end. many are expected to go to miami. the city administration says it can't cope. anti-galled ger reports. >> at the church world service in miami, newly arrived cuban families are given all of the help they need to resettle in t the u.s. for the perez family, it's been a long and per allowing journey like many recent rifles they made their way to fake a series of setbacks. victor perez tells us he was roped several times by corrupt officials, a story not uncommon among those seeking a better life. it's the fate of the thousands of other cubans who have started their making their way that's concerning city officials in miami, the city's mayor says resources are already stretched. they may not be able to cope with an influx of new arrivals. >> it's