( CNN ) -- Ruslan Tsarni angrily condemned the alleged actions of his two nephews -- the two brothers suspected in the Boston Marathon bombings -- and after calling the bombers `` losers , '' the uncle urged the surviving nephew to turn himself in immediately . `` If you 're alive , turn yourself in and ask for forgiveness from the victims , '' Tsarni said in front of reporters in a news conference outside his Montgomery County , Maryland , home . Hours later , Dzhokar Tsarnaev , 19 , was captured in Watertown , Massachusetts . His brother , Tamerlan Tsarnaev , 26 , died after an overnight shootout with police . The brothers come from an ethnic Chechen Muslim family , and Tsarni said the two nephews brought shame to his brother 's family . The nephews are sons of Tsarni 's brother , and Tsarni last saw his nephews in December 2005 . `` You put a shame on our entire family -- the Tsarnaev family -- and you put a shame on the entire Chechen ethnicity , '' Tsarni said . When asked what provoked the bombing suspects , the uncle stated : `` Being losers , hatred to those who were able to settle themselves -- these are the only reasons I can imagine . `` Anything else , anything else to do with religion , with Islam , is a fraud , is a fake , '' Tsarni said . `` Somebody radicalized them , but it 's not my brother who just moved back to Russia , who spent his life bringing bread to their table , fixing cars . He did n't have time or chance or anything , options . He 's been working , '' Tsarni said , referring to the men 's father . Tsarni says he teaches his own children to love the United States because it gives a chance to everyone `` to be treated as a human being . '' He spoke to reporters because he wanted to express condolences to the Boston Marathon bombing victims and their families , he said . Two blasts Monday killed three people and injured more than 100 gathered at the home stretch and finish line . `` We share with them their grief , '' Tsarni said . `` I 'm ready just to meet with them . I 'm ready just to bend in front of them , to kneel in front of them seeking their forgiveness . '' CNN 's Jaclyn Wang contributed to this report .
Islam : After one nephew is killed , the other is captured Friday night . Islam had nothing to do with nephews ' alleged murders , uncle ##s . ` ` Somebody killed them , but it 's not my brother , '' he adds , pointing to the men 's bodies .