While at a double drivers school at Nelsons Ledges on the 2nd of 3 days going into turn twelve at about 100 mph I went to downshift to 3rd and ground 1st. Everything was fine until they threw a red flag and once we got the yellow I shifted into 1st let the clutch out and nothing happened. All other gears work great. I finished the school with about 6 more sessions with no problems other than no 1st. It's an A1 Jetta. What could be wrong and can I get thruogh a double regional this comming weekend? I'm going to drain the fluid tommorow to see if there is any metal.

Also, suggestions on how to fix and wear to get parts would be great. I live in northeast Ohio.

Thanx