TEMPLE, Texas — Maya Maxwell, who is believed to have helped accused killer Cedric Marks in the deaths of his ex-girlfriend, Jenna Scott and her close friend, Michael Swearingin, gave birth Sunday night.

In an exclusive interview with KCEN Channel 6, Cedric Marks said Maxwell was pregnant with his child.

RELATED: Accused killer Cedric Marks says suspected accomplice Maya Maxwell is pregnant with his baby in letter to Channel 6

Maxwell had a boy over the weekend. He is in the custody of the state. It is unclear if the child will be given to Maxwell or Marks’ family members.

RELATED: Cedric Marks killed Jenna Scott, Michael Swearingin at Killeen home, witness claims in arrest affidavit

RELATED: Suspect in Temple double homicide, friend who confessed to hiding victim's car indicted on capital murder

Maxwell is in Bell County Jail charged with tampering with evidence after she told police she moved Swearingin's car to Austin after he was reported missing, according to a Temple Police Department arrest affidavit.

The car was found on Jan. 5, a day after Scott and Swearingin disappeared.

Scott and Swearnigin’s bodies were found in Oklahoma on Jan. 15.

The two were laid to rest on Jan. 25 and Jan. 26.

More realted stories on KCENTV.com: 

Cedric Marks: An in-depth look at a long and violent criminal past

Witness who said Cedric Marks killed Temple duo indicted for tampering with evidence

Judge raises bonds for suspects accused of murdering Temple duo

Family of Temple woman killed in double homicide starts petition to change Texas protective order laws

Family and friends create non-profit for Temple friends killed in January