i had the same thing happen to me a few weeks back, minus the rollover part lol. i was cruising along at 70 in my 97 powerstroke and one darted out of the field next to the road. i slowed down to maybe 60 and smoked the fucker. thankfully there was no damage. grille guard FTW!!
2002 mustang gt - turbo'd and blown up
1980 mercury zephyr wagon - roller undergoing rust repair
1970 galaxie - 351W cruiser
1978 F150 - 4x4 400M with a few bolt ons
1999 PSD - stock