(735 ILCS 5/4-111) (from Ch. 110, par. 4-111)
    Sec. 4-111. Attachment against joint debtors. In all cases where two or more persons are jointly indebted, either as partners or otherwise, and an affidavit is filed as provided in Part 1 of Article IV of this Act, so as to bring one or more of such joint debtors within its provisions, and amenable to an action for attachment, then the order for attachment shall be entered against the property and the effects of such as are so brought within the provisions of Part 1 of Article IV of this Act; and the officer shall be also directed to summon, all defendants to the action, whether the action for attachment is against them or not, to answer the action, as in other cases of joint defendants.
(Source: P.A. 83-707.)