The seizure lasted for a very long time (probably about 2 hours) before he was able to squeeze my hand to let me know he could hear me. The EMT gave him Valium to relax the muscle spasms and then he got Ativan at overlook hospital.
He's being transferred to Columbia tonight. A special thank you Amanda for taking my kids, my sister for coming to stay overnight, and Ben and Kevin for coming to the hospital with me.
I think it will take a while for him to recover back to "base line" from this one. I'll update more over the weekend.