Alana Hauck, Respondent, vs. The Police Retirement System of St. Louis, et al., Appellants.

Missouri Court of Appeals·Decided September 2, 2025·No. ED113098·Published

Opinion

In the Missouri Court of Appeals Eastern District

DIVISION TWO

ALANA HAUCK, ) No. ED113098 )

Respondent, ) Appeal from the Circuit Court ) of the City of St. Louis vs. ) Cause No. 2322-CC05184 )

THE POLICE RETIREMENT SYSTEM ) Honorable Jason M. Sengheiser OF ST. LOUIS, et al., )

)

Appellants. ) FILED: September 2, 2025

Introduction

The Police Retirement System of St. Louis and individual members of its Board of Trustees (collectively, “PRS”) appeal the circuit court’s reversal of PRS’s decision denying Alana Hauck’s (Hauck) application for service-connected disability retirement benefits pursuant to section 86.263.1 Because Hauck is the party aggrieved by the agency’s decision, she filed the appellant’s brief and reply brief pursuant to Rule 84.05(e).2 In Point I, Hauck argues PRS erred by improperly applying alleged symptom magnification to the exclusivity requirement in section 86.263. In Point II, Hauck claims PRS erred in denying her application because its decision was unsupported by competent and substantial evidence. As to Point I, we hold PRS erred by applying alleged symptom magnification to the exclusivity requirement. Accordingly, we grant the point, which is

1 All statutory references are to RSMo (2016).

2 All rule references are to the Missouri Supreme Court Rules (2024).

dispositive of the appeal. We affirm the circuit court’s judgment and remand to PRS for reconsideration of only whether Hauck’s incapacitation was the exclusive result of her work accident.

Factual and Procedural Background Lieutenant Hauck, a more than 20-year veteran with the St. Louis Metropolitan Police Department (SLMPD) responded to a protest outside the Medium Security Institution on July 21, 2017. She was holding a line with other officers in a phalanx formation. Hauck’s left arm was extended, holding on to the shoulder of the officer in front of her, and she held a shield with her right hand. While in formation, Hauck was struck in the left arm by an unknown object, and she immediately felt pain shooting down her neck and into her left hand and was unable to move her left hand. She was taken to the emergency room from the scene, where she was diagnosed with a brachial plexus injury. Over the next few years, Hauck received various treatments for her shoulder and spine.

A. Shoulder Injury Hauck underwent electrodiagnostic studies on August 23, 2017, which were negative for active cervical radiculopathy, brachial plexopathy, or distal entrapment neuropathy. X-rays taken on September 19, 2017, were negative, and a left shoulder arthrogram performed on October 9, 2017, indicated there was no full thickness rotator cuff tear.

On October 25, 2017, Dr. Jason Young assessed Hauck as having left arm pain in the ulnar nerve, but was unable to attribute her current symptoms to a small superior labral (SLAP) tear, which had been discovered in a post-arthrogram MRI. Dr. Young suggested her symptoms could be consistent with either ulnar peripheral neuropathy or a traction injury to the brachial plexus

and/or cervical disc herniation, and noted x-rays revealed degenerative changes at the C6-7 level of her cervical spine.

Hauck was re-examined by Dr. Young on January 17, 2018. Dr. Young suggested she may have potential thoracic outlet symptoms and recommended an evaluation by Dr. Robert Hagan. On January 23, 2018, Dr. Hagan diagnosed Hauck with having left upper extremity pain with ulnar nerve irritation and known cervical spine symptoms, referencing in his report Hauck’s treatment for spinal issues with Dr. James Coyle.

On May 9, 2018, Hauck underwent another electrodiagnostic study which was negative for median, ulnar, or radial neuropathy, cervical radiculopathy, and brachial plexopathy. On May 17, 2018, Dr. Hagan referred Hauck for an MR/angiogram of her brachial plexus and noted two of her other doctors did not feel her current symptoms were related to her shoulder.

Hauck returned to Dr. Young on June 20, 2018. He noted MRI results showing a type I SLAP tear, but such tears are abundantly common in the general population and Hauck’s did not require surgical intervention. Dr. Young expressed concerns of symptom magnification and believed Hauck could work full duty without limitations in reference to her left shoulder. Dr. Hagan noted her workup for thoracic outlet syndrome and diagnostic injections revealed no evidence of a peripheral nerve etiology to her pain complaints, and accordingly assigned no restrictions to Hauck’s work activities.

Hauck was then seen by Dr. Christopher Dy on August 13, 2018. He opined Hauck had a partial injury to her upper trunk at the brachial plexus and noted scapular winging and weakness with elbow flexion, and recommended new electrodiagnostic studies. The third study returned normal results and did not demonstrate clear evidence of a brachial plexopathy or axillary nerve palsy.

On December 13, 2018, Hauck saw Dr. Heidi Prather, who suggested a probable brachial plexopathy. However, follow-up imaging of her brachial plexus were found to be normal.

Dr. Alexander Aleem then diagnosed Hauck with left shoulder multi-directional instability with scapular winging on January 29, 2019. Hauck underwent an arthroscopic posterior capsular shift procedure on her left shoulder on March 11, 2019, to tighten down her shoulder to prevent it from dislocating posteriorly.

Following this procedure, Hauck still complained of symptoms in her left shoulder, and returned to Dr. Prather, who ordered another nerve conduction study. The fourth study was completed in November of 2019, and Dr. Prather noted electrodiagnostic findings of chronic axillary neuropathy, but no active denervation or cervical radiculopathy. Dr. Prather advised Hauck she would need continuous treatment over her lifetime and would never be able to fully lift her arm again. Dr. Prather placed Hauck at maximum medical improvement (MMI).

B. Spinal Injury After her initial visit with Dr. Young at which he raised possible thoracic issues, Hauck underwent a cervical MRI on December 7, 2017. Dr. Coyle noted “mild spondylitic changes at C6-7 with an associated soft tissue disc prolapse,” and diagnosed her with C6-7 cervical disc protrusion. Dr. Coyle noted Hauck’s examination was not entirely consistent with C6-7 radiculopathy, and referred her for a selective nerve root block at C6-7.

Hauck continued to complain of pain in her cervical spine following the selective nerve root block, as well as other symptoms in her shoulder, arm, and fingers. After Hauck returned for a follow-up appointment on January 11, 2018, Dr. Coyle believed, at that point, she had symptoms of a C6-7 radiculopathy, but not all of her symptoms could be explained by the C6-7 pathology. Dr. Coyle advised her left shoulder be re-evaluated.

Hauck returned to Dr. Coyle on February 1, 2018, after having her shoulder re-evaluated by Dr. Young. Hauck continued complaining of pain in her cervical spine, as well as symptoms in her shoulder, arm, and fingers. Dr. Coyle again detailed not all of her symptoms could be explained by her cervical disc, and although there was a high likelihood she would still have residual symptoms if she decided to proceed to surgery, there was some potential for relief.

Hauck decided to proceed with a disc fusion procedure recommended by Dr. Coyle. Prior to the surgery, x-rays were taken of Hauck’s cervical spine on February 1, 2018, which revealed degenerative disc disease most severe at the C6-7 level. Hauck underwent the disc fusion procedure days later on February 6, 2018. During the procedure, Dr. Coyle noted the presence of osteophytes, commonly known as bone spurs, at the C6-7 level, but later testified they were “a chronic finding that is secondary to the condition that developed over time,” and they were an incidental finding. Dr. Coyle stated in a letter to a claim specialist3 that the surgery was referable to her work injury, which he believed was the prevailing factor in causing her C6-7 cervical radiculopathy.

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Alana Hauck, Respondent, vs. The Police Retirement System of St. Louis, et al., Appellants., (Mo. Ct. App. 2025).

Alana Hauck, Respondent, vs. The Police Retirement System of St. Louis, et al., Appellants. (Alana Hauck, Respondent, vs. The Police Retirement System of St. Louis, et al., Appellants.) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

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