David Lee Simpson , 24 , was arrested in New York ; he will be taken to Arizona . A search of Simpson 's car turned up several guns , shotgun ammunition , handcuffs , zip-ties , binoculars , a knife and a police radio , the Sheriff 's Office said . He allegedly threatened the women because of their support of the Carlos Arias trial . A search of Simpson 's car turned up weapons , ammunition and handcuffs .
David Lee Simpson , 24 , was arrested in New York ; he will be taken to Arizona . He allegedly threatened the women because of their support of the Carlos Arias trial . A search of Simpson 's car turned up weapons , ammunition and handcuffs .