Oh my gosh, no! I wouldn't shoot a deer out of season. They are pretty easy to run off. HOWEVER.... during season... you bet. I EAT venison year round. I only shoot during season, and yes, during June any does might have fawns in the woods. Repercussions for shooting a deer illegally outweighs more cucumbers than I could ever grow.
Every vehicle my husband and I have owned has hit a deer at one time or another, except the jeep we just bought last month. Even the ones we hit we butcher and eat. Report the accident to the sherrif or game warden, get a carcass tag and take them home. Any meat that is not good can be used for dog food, and the deer is not left to rot on the side of the road or nearby field.