You can withdrawl your agreement by calling the bondsman and telling them that you no longer want to be on the bond as you feel the ``criminal'' will not show up to court. You can sign off of the bail but they may arrest your friend.
WHAT ARE THE FACTORS THAT A JUDGE LOOKS AT WHEN DETERMINING BAIL AMOUNT? The defendant's flight risk. The defendant's criminal history. The severity of the alleged crime. The defendant's ties to the community. The defendant's employment status and financial resources. The defendant's mental health and substance abuse history.
A bail bond is a surety bond, which is posted by a bail bond company to the court as a guarantee for an arrestee's appearance at all court dates. The court will release an arrestee from detention upon posting of the bail bond.