White cigar shaped object disappears in front of our eyes.Driving north on highway 89 in northern Minnesota from Bemidji to Red Lake. Saw a white cigar shaped light in sky for approx 330-54minutes. It was flying upward at a slanted angle. We thought it was a jet. As we kept driving some trees along the highway blocked our view for about 3 seconds and when the sky cleared the object was completely gone! No jet fuel trails, no plane, no sound...nothing. Please note the sky had no clouds in it.((NUFORC Note: We have attempted to telephone the witness, on several occasions, but no one answers the phone. The witness did not provide a valid e-address. We cannot certify that this is a serious-minded report. PD))