Kansas City Chiefs Coach's Wife 'Shot by Their Youngest Son' at Family Home as She's Hospitalized With 'Serious Injuries'

Elijah Zion Bieniemy, the 27-year-old son of the couple, was arrested early Monday in connection with the shooting.

He has been charged with malicious wounding, use of a firearm in commission of a felony, and discharge of a firearm inside a dwelling, and is being held without bond at the Loudoun County, Virginia Adult Detention Center.

Mia suffered what are described as "serious injuries" and was transported to a hospital, where she was in stable condition Monday. Sources told ESPN that she was shot in the chest and arm.

The sheriff’s office said the investigation was ongoing.

Eric, 56, was with the Chiefs at training camp in St. Joseph, Missouri, earlier Sunday. He was not present for Monday’s workout, which was closed to the public.

The team issued a statement, only indicating, "The club is aware of the incident involving Eric Bieniemy’s family. Out of respect for their privacy, we won’t have a comment at this time. Our thoughts and prayers are with them."

After Monday's practice wrapped up, Chiefs coach Andy Reid said, "I can't get into details on it, but things happen sometimes, and Eric will work through it. He has a great support group here, as does his family, as needed, and we’ll just let time take care of it from there. But Mia is stable, which is a plus."

He continued: "She’s a saint; we all know that, those of you that know her. One of God’s great blessings. But things happen. And you have to work through it. That’s where we're at right now. Time will have to be involved in this to help heal."

Reid did not know how long Eric would be away from the team, but other coaches will take over his duties at training camp while he is away.

"On these things, real life. So you take care of that," Reid said. "We’ll be able to keep it moving here, but the most important thing is EB has an opportunity to spend some time there are take care of that business."