Authorities investigate rape by girl and abuse by male relative . Calls reportedly similar to those that sparked controversy at Texas polygamist sect . Arizona polygamist sect also led by jailed ` ` prophet '' John Jeffs . More than 400 people removed from sect 's homes in Texas .
Authorities investigate calls by girl alleging abuse by male relative . Calls reportedly similar to those that sparked raid at Texas polygamist ranch . Arizona polygamist sect also led by jailed `` prophet '' Warren Jeffs . More than 400 children removed from sect 's compound in Texas .