Can you add car insurance after an accident?

Does Allstate employ insurance FICO scores?
"I robbed my partner he knows-but nonetheless wants to preserve me and the union"Does anybody on the market have USAA for auto  insurance  who even offers banking? I've been told by USAA that when I did have bank together that I'd get yourself a discount on auto-insurance aswellCondition farm insurance?
"I'm PURCHASING A CAR SHORTLY. THIS WILL BE MY FIRST VEHICLE...SO I DON'T KNOW THE METHOD. OUR QUESTION IS WHEN DO I BUY THE AUTO INSURANCE