A 27-year-old mother accused of killing her husband and their 3-year-old son at Great Wolf Lodge could potentially face the death penalty, according to a private investigator.

Metallica Rose Harrison remains jailed in Monroe County, Pennsylvania. Prosecutors allege that she used kitchen knives, which she reportedly brought with her from home, to fatally stab her husband, Charles “Chaz” Harrison, 36, and their son, Tristan.

Harrison is scheduled to appear in court next month.

Rod Devine, a Lehigh Valley-based private investigator, said the case could qualify for a capital punishment prosecution.

Devine has interviewed convicted killers in jail and has served as an expert witness for criminal defense attorneys in several cases.

Pennsylvania law requires specific conditions to be met before prosecutors can pursue the death penalty, Devine said. The Keystone State continues to allow death sentences for certain murder convictions.

Under state law, a defendant must be convicted of first-degree murder and the case must include what is known as a “statutory aggravating circumstance” before a death sentence can be imposed.

Devine previously told News Outlet that the alleged killings appeared to have been planned, a circumstance that could support a first-degree murder charge.

“The other component is that there’s a 3-year-old child that was killed,” Devine said.

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A victim younger than 12 is considered a statutory aggravating circumstance under Pennsylvania law.

Even if those legal standards are met, however, the larger question is whether Harrison would ever be executed. The likelihood is considered low.

Although Pennsylvania still lists the death penalty as a possible punishment, a conviction and death sentence would not necessarily lead to an execution. The state has maintained a gubernatorial moratorium on executions for more than a decade.

Devine said it is also too early to predict the outcome without knowing how Harrison’s defense team plans to approach the case.

Before discussing a possible sentence, he said, it is important to consider the defense strategy and the evidence attorneys may present.

“As a defense, working with defense counsel, what they would probably be looking at in something like this would be mitigating circumstances.”

One of those being “mental illness,” he said.

“There’s also speculation that possibly the husband could have been part of a murder-suicide,” he said.

He went on to say the possible plot may have been “botched on her end.”

Harrison is now scheduled to appear in court on Nov. 3.

News Outlet reached out to the governor’s office and the Monroe County District Attorney’s Office.