Minnesota Vikings receiver Percy Harvin collapsed this afternoon during practice Thursday, according to Tom Pelissero of 1500 ESPN Twin Cities.
According to Childress, this happened when Harvin looked at the sky on a punt. Harvin was partially responsive and was trembling, but not like a seizure.
Harvin left the facility in an ambulance and it is believed that the collapse is migraine related.
This comes one day after reports of Harvin doing well in practice since returning to the team. Harvin had missed a lot of time from training camp while dealing with his chronic migraine problem.
Follow @mnsportszoneShortlink: