BOONE, Iowa—Boone County Authorities have provided updated information on the Wednesday accident that occurred east of Boone at “T” Avenue and 190th Street. The call to the Communications Center was received at 12:06 p.m. of a collision involving a semi and an SUV. The driver of the SUV has been identified as 78-year-old Richard Webb of Ames, Iowa. The report indicates that Webb was traveling west, disobeyed the stop sign and began crossing Highway 17. The semi and trailer were operated by 27-year-old Coyce Carlson of Stratford, Iowa and was headed north on Highway 17. The collision occurred in the intersection and came to a rest in the west ditch with the semi rolling onto it’s side. The report says the semi was loaded with silage. Webb and his passenger, 77-year-old Phyllis Webb were transported hospitals, one by air ambulance the second by ground ambulance. Information on where they were hospitalized or condition are not available. Carlson was apparently uninjured in the accident. Highway 17 was closed down for several hours while the site was cleaned up.