My coinbase account is connected to my bank account and there were 3 withdrawals made today from my bank account that I did not make. There were two withdrawals made for $10,000 and one withdrawal made for $5,000. My bank account is now negative over $33,000.I also am unable to sign into to my coinbase account, I wanted to sign in to unattach my bank account from my coinbase account but could not do that since I couldnt login. I also tried resetting password but in order to do that I was supposed to get an email with instructions on how to reset password but I never got the email. I really need to get reimbursed for the 3 tranactions totalling $35,000 ASAP