Erik Denslow (left); and Nathan Mahoney.Photo:Anderson Express; Muskegon County Jail

Erik Denslow; mugshot of Nathan Mahoney

Anderson Express; Muskegon County Jail

A Michigan man is in custody after he allegedly stabbed the president of the company where he works, per police.

Police arrested a 32-year-old employee at the company; MLive,News 8andFOX 17identified the suspect as Nathan Mahoney, citing police and unspecified court documents.

Officers responded to the office of Anderson Express Inc., a manufacturing company, on Tuesday, around 9:30 a.m. to a report of a stabbing, per police statement.

The suspect allegedly stabbed Denslow “in the side with a knife” before fleeing the scene in his vehicle, police said. He was apprehended in about 15 minutes.

Mahoney’s co-workers told police he had a “quiet demeanor” at work; police have not yet established a motive, but Deputy Chief Greg Poulson told News 8 they are not ruling out the possibility of a “copycat” attack of thefatal shooting of the UnitedHealthcare CEOin New York City earlier in December.

“I think that comes to everyone’s mind in this time. We’re going through all his social accounts, all his electronic media and trying to determine a motive for this act,” Poulson told the outlet.

UnitedHealthcare CEO Brian Thompson was fatally shot outside a Manhattan hotel on Dec. 4, prompting a days-long manhung before suspectLuigi Mangionewas arrested in connection with the killing.

Erik Denslow.Anderson Express

Erik Denslow

Anderson Express

According to his LinkedIn profile, Denslow has been the president of Anderson Express Inc. for fewer than two years; he was promoted to president within a year of joining the company.

Anderson Express Inc. works with the automotive and defense sectors, per the company’s LinkedIn page.

In a statement, the company said they are “in shock” over the incident and “are also focused on supporting our employees as they process this senseless assault,” MLive and WZZM 13 reported.

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Neither Fruitport police nor Anderson Express Inc. responded to PEOPLE’s requests for further information.

Denslow was in critical condition after being hospitalized but is expected to survive, per police.

He was arraigned on Wednesday, per MLive, News 8 and FOX 17. His attorney tells PEOPLE he has entered pleas of not guilty; the attorney declined to comment further.

source: people.com