(a) that acts of fraud or violence have been threatened and will be committed unless restrained, or said acts have been and will continue to be committed unless restrained; but no injunction or temporary restraining order shall be issued on account of any threat or act of fraud or violence, except against the person or persons or association or organization making the threat of committing the act of fraud or violence or actually authorizing the same after actual knowledge thereof;
(b) that substantial and irreparable injury to complainant's physical property will result;
(c) that as to each item of relief sought on each allegation greater injury will be inflicted upon complainant by the denial of relief than will be inflicted upon the defendants by the granting of relief;
(d) that complainant has no other adequate remedy at law; and
(e) that the public officers charged with the duty to protect the property of the complainant are unable or unwilling to furnish adequate protection.