AUGUSTA, Maine — An Augusta man and woman pleaded not guilty Tuesday to murder, felony murder and robbery in the Nov. 23 death of an Augusta man.

Zina Marie Fritze, 27, and her boyfriend, Michael Sean McQuade, 45, were indicted last week by a Kennebec County grand jury on charges of intentional or knowing or depraved indifference murder, felony murder and robbery.

Tuesday’s appearance at the Augusta Judicial Center was their first since the indictments.

Felony murder is a crime for which someone is charged when they are alleged to have caused the death of someone while committing murder, robbery, burglary, kidnapping, arson, gross sexual assault or escape.

Both will remain in jail without bail pending February hearings, Superior Court Justice Daniel Billings determined.

Another man, Damik Davis, 25, of Queens, New York, was arrested and charged with murder the day Joseph Marceau’s body was found. Davis remains in at Kennebec County Jail.

The body of Marceau of 23 Winthrop St., Augusta, was found Nov. 23, 2015, in a fourth-floor apartment rented by Fritze and McQuade at 75 State St., in Augusta.

Police have called the death a drug-related homicide, but Assistant Attorney General John Alsop, who is prosecuting the case, said following the arraignment that the felony murder charge results from the allegation of robbery and that neither Fritze nor McQuade are charged with any drug-related crimes.

Alsop said no decision has yet been made about whether to seek to join the two cases.

Immediately following Davis’ arrest, police began searching for Fritze and McQuade. They were were located, questioned and released by police two days after the homicide.

However, they were arrested by Augusta police Friday on unrelated charges and have been held in jail since then. The felony indictments were announced Monday.

Fritze’s attorney, Darrick Banda, declined to comment on the current charges, having just been assigned the case Monday. Attorney Andrew Dawson, who represents McQuade on lesser charges of theft, appeared Tuesday with McQuade, but another attorney will be appointed to represent him on the murder charges, Billings said.