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Mass Shooting Incident
CLASSIFICATION: Mass Murder
LOCATION
Copley Township, Ohio
TIME PERIOD
August 7, 2011
VICTIMS
8 confirmed
On August 7, 2011, a mass shooting occurred in Copley Township, Ohio, where 51-year-old Michael E. Hance fatally shot seven individuals, including his girlfriend, Rebecca K. Dieter, who was the sole survivor. The incident unfolded between 10:55 a.m. and 11:05 a.m. at multiple locations, primarily on Goodenough Avenue, where Hance used a Hi-Point .45-caliber pistol and a .357 Magnum revolver to carry out the attacks. Victims included Dieter's brother Craig, two teenagers, and several family members of the victims. Hance was ultimately shot and killed by Copley police officer Ben Campbell, who later received the Law Enforcement Congressional Badge of Bravery for his actions. The motive for the shooting remains unclear, and the case is closed following the death of the perpetrator.
Some believe the rampage grew out of a local property and neighbor dispute — Hance’s tense relations with next‑door neighbors Russell and Gudrun Johnson and conflicts over the Dieter family home are cited as a possible trigger, or at least as immediate grievances. Investigators and community members have also speculated that Hance’s apparent delusional behavior and untreated mental illness (including reports he was psychotic or had compulsions) were key motivating factors, while Copley’s police chief suggested Hance may originally have planned attacks elsewhere and the Johnsons were collateral damage. There is debate in aftermath coverage over responsibility and response: some commentators argue the armed intervention by former officer Keith Lavery was overlooked in media praise of police, while others use the incident to argue opposing points on gun policy (including calls for red‑flag laws versus defenses of Second Amendment rights).
On the morning of August 7, 2011, the tranquil community of Copley Township, Ohio, was shattered by a horrifying mass shooting. The gunman, 51-year-old Michael E. Hance, unleashed a wave of violence that left seven people dead before he was shot and killed by Copley police officer Ben Campbell. The aftermath of this tragedy would resonate through the community and beyond, as investigations revealed a troubled man with a history of bizarre behavior.
The violent episode began around 10:55 a.m. and stretched over a harrowing ten minutes. Armed with a Hi-Point Model JHP .45-caliber pistol and a .357 Magnum revolver, Hance first targeted his 49-year-old girlfriend, Rebecca K. Dieter, in a house on the 2300 block of Goodenough Avenue. Despite being critically injured, Dieter managed to call 9-1-1. When Hance shot her again on the porch, she played dead, a tactic that ultimately saved her life.
Hance's next victims were inside a neighboring home. There, he killed Dieter's brother Craig, 16-year-old Autumn Johnson, her grandparents Russell and Gudrun Johnson, and 16-year-old Amelia Shambaugh, who had been in her parked car. The spree continued as Hance pursued 44-year-old Bryan Johnson, Autumn's father, shooting him fatally in a driveway on Schocalog Road.
The violence escalated when Hance chased 11-year-old Scott Dieter into another house. Inside, Melonie Bagley sheltered Scott and her three children behind a furnace. Despite Bagley's desperate attempt to protect Scott, Hance found and killed the boy, sparing the Bagley family.
Michael E. Hance was known to Copley Township residents as a peculiar figure. Described as quiet and eccentric, he was not well-liked by his neighbors. Despite his helpful nature, Hance exhibited signs of mental instability, such as a compulsion to remove all the batteries from the clocks in his home because he was bothered by their ticking.
Hance graduated from Norton High School in 1978, where he was voted "most courteous." His foray into mental healthcare was limited to herbal remedies. Despite appearing non-violent, his girlfriend noted his depression, insomnia, and delusions. The situation deteriorated as Hance had recently been burdened with caring for Dieter's father, and tensions with neighbors Russell and Gudrun Johnson escalated, culminating in confrontations over property upkeep.
Financial woes also plagued Hance. He had lost his job at a copy store and, days before the shooting, sought repayment of a debt he had previously forgiven. With this money, he purchased the firearms used in the massacre from Sydmor's Jewelry in Barberton, Ohio, alongside a holster and 200 rounds of ammunition. He frequented a local gun range in the days leading up to the attack.
As Hance exited the last house, Officer Ben Campbell and former policeman Keith Lavery confronted him. Despite commands to disarm, Hance raised his weapon, prompting Campbell and Lavery to open fire. Campbell's rifle shots ended Hance's deadly spree.
For his bravery, Officer Campbell was later awarded the Law Enforcement Congressional Badge of Bravery in March 2013, following a Top Cops award from President Barack Obama in 2012.
A year after the tragedy, the community gathered to remember the victims, with flags flown at half-staff. Among the survivors, Rebecca Dieter advocated for a red flag law, acknowledging her belief in the Second Amendment but recognizing Hance's psychosis at the time of the shooting.
The incident sparked debate among gun rights and control advocates. Massad Ayoob, a gun rights advocate, hailed the police response as courageous, criticizing the media's disregard for armed citizen Keith Lavery's role. Conversely, Tom Diaz, a gun control advocate, described the shooting as a quintessentially American tragedy, highlighting the media's inadequate response to mass shootings in his book "The Last Gun."
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Michael E. Hance opens fire, killing seven people.
Officer Ben Campbell shoots and kills Hance during the incident.
Authorities begin investigating the motive behind the shooting.
It is revealed that Hance bought guns five days before the shooting.
Officer Ben Campbell receives the Top Cops award from President Obama.
Community holds a memorial for the victims on the first anniversary.
Officer Campbell awarded the Law Enforcement Congressional Badge of Bravery.
Becky Dieter discusses the impact of the shooting and gun rights.