On January 4 Mark woke up with a headache and very high blood pressure . Brock thankfully was with him and rushed him to the emergency room . He had suffered from an aneurysm/ stroke in the brain . He was flown to Florida hospital where they performed surgery to repair the damaged blood vessel . He is in icu and will remain there for several weeks . He has some bad days and good days . But all in all he is doing well .