The seven-year-old was purportedly reunited with her biological father in February 2019, and Jamison was adopted by Blaine and Jonathon Miller in November 2019.

Harmony Montgomery’s father Adam Montgomery charged after girl, 7, reported missing 2years after last being seen

By Edward Era Barbacena

HARMONEY Montgomery's father has been charged in the case of the missing seven-year-old, who was last seen two years ago.

Investigators announced the arrest of Adam Montgomery, 31, who was taken into custody on Tuesday.

Adam Montgomery

Adam has been charged with felony second-degree assault stemming from alleged 2019 conduct against Harmony.

The 31-year-old is also facing a misdemeanor charge of interference with custody and two misdemeanor counts of endangering the welfare of a child.

Despite the arrest, the search for Harmony continues.

Mystery shrouds the missing child case of Harmony, who hasn't been seen since October 2019 when cops were called to a home in Manchester, New Hampshire.

But her disappearance wasn't reported until two years later - the last week of December 2021.

It is believed that Harmony is already dead and her father is responsible for it.

Harmony is described as being 4 feet tall and weighing around 50 pounds with blond hair and blue eyes and wears glasses and is blind in her right eye.

During a late Monday afternoon press conference, Manchester Police Chief Allen Aldenberg said that detectives "are running on fumes but working around the clock" to find Harmony.

"I'm in rescue mode. We are not in a recovery operation," Aldenberg said.

"We're operating under the assumption she’s alive and well, and that's how we'll operate until someone convinces me otherwise."

During the press conference, the chief announced more than $10,000 in rewards for information and said this tips hotline can be called or texted and will be manned 24/7: 603-203-6060.

'THAT'S MY HARMONY'

The young girl's little brother has been searching for his missing sister in a park, the boy's adopted dads exclusively told The US Sun.

Harmony used to take care of her little brother, Jamison, as they bounced around the foster care system but were ultimately separated in 2019.

The seven-year-old was purportedly reunited with her biological father in February 2019, and Jamison was adopted by Blaine and Jonathon Miller in November 2019.

Even at a young age, Jamison is very aware and keeps asking where's Harmony, Blaine told The Sun.

The mysterious case of his sister captured national headlines and impacted the Miller's Washington DC home, messing with young Jamison's psyche.

"We try to shield him from the news, but he saw her picture on a flyer and said, 'That's my Harmony. We brought him to a park, and he was looking for her," Jonathon said.

The doting dads said they're doing everything they can to find Harmony for Jamison's sake.

Harmony Montgomery, now seven, and her brother Jamison, now five, were inseparable while they bounced around the foster care system

Not having his big sister in his life has impacted Jamison's performance in school, where he's been acting out, his dads told The US Sun.

"Jamison is going through a lot of trauma. It hasn't been an easy road," Jonathon said.

"We're just trying to figure out where she is. Someone does know something. That person needs to come forward," Blaine said.

"We don’t want to think of anything else," Jonathan said when asked if they think she's still alive.