Mills v. Westlake, 70 N.E.3d 1189

Barbara Mills repeatedly confronted two 8-year-old boys and their parents at a designated school-bus "place of safety" (driveway apron) after the district assigned the stop near Mills’s mother’s house; neighbors, parents, the bus driver, and two children reported Mills yelled and behaved aggressively on Dec. 9–10, 2010.
Police investigated after complaints; Officer Keenan Cook interviewed witnesses and Mills and reported his conclusions to the prosecutor. The prosecutor concluded there was probable cause and charged Mills with menacing; Mills was arrested, tried, and acquitted.
Mills sued (refiled) alleging malicious prosecution, abuse of process, false arrest/false imprisonment, and civil conspiracy against the Hohmans, Hartup, and Officer Cook; the Hohmans counterclaimed for frivolous conduct.
The trial court granted summary judgment to all defendants on all claims. The court also held hearings and found Mills engaged in frivolous conduct under R.C. 2323.51, awarding the Hohmans $33,672.68 in fees.
On appeal, the Eighth District affirmed: it found probable cause supported the criminal charges (defeating malicious prosecution and false imprisonment claims), no evidence of an ulterior purpose for abuse of process, no underlying unlawful act for conspiracy, and no abuse of discretion in imposing sanctions.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Malicious prosecution — whether defendants initiated baseless criminal charges	Mills argued defendants procured charges without probable cause and with malice; witness inconsistencies create triable issues	Defendants said prosecutor made charging decision based on witness statements and probable cause	Court held ample evidence supported probable cause; malicious-prosecution claim fails
Abuse of process — whether proceedings were used for ulterior purpose	Mills claimed charges were retaliatory (to harass) after driveway complaints	Defendants argued charges were proper responses to ongoing conduct endangering children	Court held no competent evidence of an ulterior purpose; claim fails
False imprisonment / false arrest — whether arrest lacked probable cause	Mills argued arrest was warrantless and unsupported by probable cause	Defendants relied on witnesses, complaints, and prosecutor’s finding of probable cause; warrant or probable cause justified arrest	Court held probable cause existed; summary judgment for defendants affirmed
Frivolous-conduct sanctions — whether court erred in awarding fees without full evidentiary hearing	Mills argued hearing was insufficient and sanctions unsupported by evidence	Hohmans argued Mills’ repeated refiling and unsupported claims were frivolous and caused fees	Court found trial court gave ample process, objective findings supported frivolous conduct, and fee award not an abuse of discretion

Dresher v. Burt, 75 Ohio St.3d 280 (summary-judgment burden on moving party)
Ash v. Ash, 72 Ohio St.3d 520 (private person may be liable in malicious prosecution)
Crawford v. Euclid Natl. Bank, 19 Ohio St.3d 135 (elements of malicious prosecution)
Devenpeck v. Alford, 543 U.S. 146 (warrantless arrests reasonable where probable cause exists)
Yaklevich v. Kemp, Schaeffer & Rowe Co., L.P.A., 68 Ohio St.3d 294 (elements of abuse of process)
Terry v. Ohio, 392 U.S. 1 (legitimate governmental interest in crime prevention/detection)
Feliciano v. Kreiger, 50 Ohio St.2d 69 (definition of false imprisonment)