Rai Bareli, A man and his son were killed when a speeding vehicle rammed into them in the Harchandpur area of this Uttar Pradesh district on Tuesday. Police sources said that Lalchand Pasi was coming from Bachranwa along with his son Raunak on a motorcycle when a speeding vehicle rammed into their bike at the Lucknow-Prayagraj road at around 0900 hrs, this morning. Both of them were rushed to the district hospital where they were declared brought dead. The bodies have been sent for post-mortem.