A machete-wielding man trying to break into a sleeping family's home in Simi Valley early Sunday was captured by police after a search involving a helicopter and dogs.The incident unfolded in the 1400 block of Patricia Avenue, southeast of East Los Angeles Avenue and First Street, shortly before 2:30 a.m.The suspect, 29-year-old Amado Hernandez of Simi Valley, who had a machete, had broken out windows in the home and was trying to get inside, according to a release from the Simi Valley Police Department.