271 N.W.2d 673 BULLEN, Plaintiff-Respondent, v. FELLNER, and another Defendants-Appellants. [Case No. 77-830.] BULLEN, Plaintiff-Respondent, v. HUTTON, and others, Defendants-Appellants. [Case No. 77-831.] BULLEN, Plaintiff-Respondent, v. HASLACH, and others, Defendants-Appellants. [Case No. 77-832.] BULLEN, Plaintiff-Respondent, v. FOSTER, and others, Defendants-Appellants. [Case No. 77-833.] Supreme Court of Wisconsin. Nos. 77-830, 77-831, 77-832, 77-833.Argued October 30, 1978. […]