The brother of Hayden Panettiere‘s boyfriend revealed that Brian Hickerson administered Narcan to the actor after both found her unconscious at a South Carolina townhouse on Sunday. Zach Hickerson wrote to TMZ on Friday, giving the outlet a detailed account of what he experienced the day that the Heroes and Nashville actor was found unresponsive in the Airbnb in Greenville, South Carolina, where the on-off couple had just arrived. Brian Hickerson dated Panettiere on and off since 2018; he was arrested several times in the subsequent years for domestic abuse and, at one point, pleaded no contest to two felony charges related to an assault…
