BARA: A man was killed and three others wounded in an accident on Frontier Road in Bara tehsil of Khyber tribal district, official sources said on Sunday. A rickshaw and motorbike collided, leaving four persons injured. They were shifted to a hospital where one of them, identified as Khalid, succumbed injuries. The others, including Munawar Khan, Bilal Khan and Badam Khan, were under-treatment till the filing of this report.