Authorities believe Jazmine Barnes and her mother were not the intended suspects.
District Attorneys in Washoe and Douglas counties will look to have him charged with murder in the coming days.
Police say that a tip led them to arrest an illegal alien as a suspect in four murders in Nevada that have stunned the community.
Wilbur Ernesto Martinez Guzman was arrested on Saturday on suspicion of burglary, possession of stolen property and immigration law violations, but police say they are confident that he is connected to the murders.
The first two victims were found in their homes shot to death within four days of each other. The two women were 56 year-old Connie Koontz and 74...