pDramatic video from Donald Trump’s Radford, Virginia rally on Monday shows the moment a Secret Service agent allegedly grabbed a Time magazine photographer by the neck and threw him to the ground. Time’s Christopher Morris claimeda he was grabbed by the agent after he stepped outside the designated “press pen” to take pictures of Black Lives Matter demonstrators as they were escorted from the event.ppThe Secret Service intends to speak to the agent involved, they told CBS.apbr pAnother videoa from the rally is described as showing an exchange between the agent and Morris, moments before the incident.