Original Title:United Express plane turns back to Tenn. after passenger threatens flight attendant A United Express flight headed from Nashville, Tenn., to Houston turned around after an angry passenger allegedly threatened a female crew member. “I kill white people like you,” LaShonda Williams, 43, reportedly told the flight attendant, who had requested Williams turn off her cell phone, according to WSMV-TV. Williams was arrested at the gate in Nashville after the flight returned shortly after taking off. The woman also told the attendant she would follow the woman home, the station reported. Williams was charged with assault.