Crime & Justice With Ashleigh Banfield

New evidence has been released in the case of a Brevard County mother accused of killing her twin newborns. Rachael Thomas, 30, has been locked up in the Brevard County Jail since April. On Thursday, News 6 obtained police body camera video, audio interviews, crime scene photographs and an analysis of Thomas' internet search history. "We didn't know -- I swear to you," Thomas is heard saying to an officer in the video recording. Aliquippa's police department is dealing with more turmoil after Beaver County detectives arrested its Assistant Police Chief on Friday on charges he sent lewd text messages to a group that included a 17-year-old girl. Joseph Perciavalle III, 43, is charged with disseminating explicit sexual material to a minor and unlawful contact with a minor, both felonies, as well as a misdemeanor charge of corruption of minors, court records show. This comes as the police department is investigating the murder of 33-year-old teacher Rachael DelTondo. Cell phone video t