Noted storm chaser Andy Gabrielson was killed in a car accident Saturday afternoon on the Turner Turnpike (I-44) outside of Tulsa Oklahoma by a drunk driver. He is a native of Luverne MN (just east of Sioux Falls and north of Rock Rapids). He will be missed.

UPDATE: Visitation and Funeral Services have been announced.
Visitation will be on Friday, February 10 from 4-8pm. The Funeral will be Saturday, February 11 at 10am (approx) both are being held at Grace Lutheran Church in Laverne MN (500 N. Kniss)
More at SevereStudios.com

Below are some links to his videos of tornadoes in Iowa the past few years.
Mapleton 2011
Grundy County 2009