A MURDER suspect's pregnant wife posted a haunting video saying he's the "best thing that ever has happened to me" just months before he killed her and their kids.
In the loving clip - which indicates the pair met on Facebook - tragic Shanann Watts pays tribute to the man she fell in love with eight years ago.
On the online video she said: “I got a friend request from Chris on Facebook and I was like, ‘Oh, what the heck, I’m never going to meet him.
“I accept, one thing led to another and eight years later we have two kids, we live in Colorado and he’s the best thing that has ever happened to me.”
The tragic mum frequently heaped praise on her husband, writing on Facebook in April while on a work trip to New Orleans: "He’s my rock!"
"He takes care of us girls unconditionally! Thank you baby for holding down the fort this weekend! Love you," she wrote.
The Watts family murder - what is known so far:
- The bodies of Shanann and her kids have been found dumped in an oil compound
- They were reportedly found hidden inside gas tanks to mask their smell
- Investigators say they were killed at the family home before their bodies were moved
- Prosecutors have been told they now have until Monday to file charges against Watts
- Shanann had just landed a glamorous new job which kept her away from home
- The couple once filed for bankruptcy and were facing a hefty fine in court next week
- Family friends say there were no signs the well-liked couple were in any kind of crisis
- Chris Watts made an emotional TV appeal about his missing wife and kids
- After the appeal, cops reportedly announced he had confessed to killing his family
Earlier texts Watts sent to his pregnant wife just months before he reportedly confessed to murdering her and their two young daughters have emerged.
He sent the moving messages to Shanann, 34, on June 19, after she sent him an ultrasound pic showing their third pregnancy.
"Little Peanut!! Love her/him already!!!" he wrote in response to the photo she pinged to his mobile phone after looking at the tiny embryo of the child they planned to call Niko.
Shanann shared the exchange on her Facebook page writing: "I love Chris! He's the best dad us girls could ask for."
Shanann and her two young daughters were found dead at a petrol plant where her husband worked in Frederick, on the outskirts of Denver, Colorado.
The mum's body was found dumped at the site and the bodies of the couple's two daughters Bella, four, and Celeste, three, were found later at the same industrial site.
They were allegedly hidden inside “mostly full tanks in order to conceal the smell", Denver 7 news reports.
While Colorado does increase penalties for crimes committed against pregnant women, it does not confer “personhood” status on an unborn fetus.
Although a person can be charged with fetal homicide only if it can be proven that the baby could survive outside the womb.
Prosecutors say they believe all the victims were killed in their home and the bodies later moved, but no cause of death has yet been made public in the case.
Appearing in court last night, a shackled Watts didn't speak and looked down for much of the hearing only making eye contact as the judge reviewed his rights.
Though formal charges have not yet been filed, it's reported he could face three charges of murder and three charges of tampering with evidence.
Judge Marcelo Kopcow told prosecutors they had to file formal charges by Monday and set a date for a Tuesday hearing to review the case against Watts.
He also approved a request by the suspect's attorney that police preserve all written notes and notify the defence team before any of the autopsies are performed.
Authorities have not revealed a possible motive or other details in the case. A judge sealed the arrest affidavit, which might have provided that information.
They had previously faced financial difficulties, and filed for bankruptcy in 2015 to escape credit card debts.
However, things are said to have changed recently after Shanann landed herself an $80,000-a-year job promoting health supplements and patches.
The perks of her new role inlcuded a Lexus company car and paid trips to Mexico, Las Vegas and the Dominican Republic - taking her away from her family.
The young mum was on a work trip just hours before she and her kids were killed sparking fears her husband felt jealous about her great new job.
The children had spent the weekend at home with their father while their mother was away working, police confirmed.
A chilling photo has also emerged which was also posted on Shanann's Facebook showing a "body" covered in a death shroud - days before she was killed.
The mum told how her daughters had wrapped a three-foot plastic doll in the mat from the game Twister.
"I don’t know what to think about this..." Shanann wrote while adding two laughing-tears emojis.
Family friends have now revealed they have been left dumbfounded by the brutal killings.
One man told how he spent time with Chris Watts and his daughters just a few days ago and all seemed fine.
“You know, the hardest part about it all is - when you're closer to the family... is the 'why?'” said Jerry Lindstrom. “The why gets bigger.
"We're dumbfounded,” Lindstrom said Thursday night. “We don't get it. Lost.
“He was a good mechanic if you needed help with your car - he'd help you. If you needed help with furniture, he'd be over there in a heartbeat to help you out.
"It's just horrible,” he said. “Why do people do this? Why does it come down to this? There had to have been an easier route."
On Wednesday, Watts, 33, appeared on US TV to claim he had absolutely no idea where his wife and kids had disappeared to hours before "confessing" to cops.
He was filmed outside the family home as he pleaded for the safe return of his missing family - hours before reportedly confessing to killing them.
He looked into the cameras as he said: "I have no idea, like, where they went. I don't feel like this is even real right now. It's like a nightmare I can't wake up from."
During the interview - now seen around the world - he told how he called in the cops after learning his house was deserted.
However, just hours later legal sources claimed he had confessed to killing his family.
Watts has not been formally charged. A judge ordered him held without bail. As he was escorted into the courtroom, Watts did not speak.
Cops said Watts made the shocking confession earlier in the week, according to . The police later tweeted Watts is being held at the Weld County Jail.
The FBI and Colorado Bureau of Investigation are also investigating the incident, local legal sources told reporters on the ground.
During the interview, Watts claimed he texted his wife numerous times but didn't get any response which he thought was odd. He then raced home but found it empty and quickly filed a missing persons report with the cops.
Tell-tale signs that 'killer dad' may have give himself away?
Renowned body language expert Judi James has analysed Chris Watts interview and reveals any clues which may have given him away.
"Body language is not a precise science and using it in legal cases like this one can be especially difficult as lying signals can depend primarily on guilt-based responses.
"What this means is that an honest person lying about a very minor misdemeanor can easily look more guilty than a murderer who might be incapable of feelings of guilt or even who believes their actions were justified.
"The other feature of this footage is that - like a lot of people wanting to look honest - he clearly sticks to the true events of his story.
"The narrative here is about the friend calling him and how the house was empty when he got there.
"These are likely to be events that he really did experience, so the verbal version and the non-verbal signals would be more likely to be congruent and it is often this that gives an impression of being cool and collected.
"His arms are folded which would help avoid any gesticulation that might be incongruent to the verbal narrative. Although this creates a physical 'poker face' his emotions still emerge via a side-to-side swaying of the body and a shaking of the head as he talks.
"The head shake will look like a 'no' gesture but it can also be used to register disbelief. His eyes move to his right as he relates his story before coming back to perform sustained bouts of quite level eye contact.
"The sideways glance can suggest someone is accessing creative thinking but this trait isn't true of everyone. Eye contact is often seen as a signal of truthfulness but it is often acted quite effectively by people who are guilty too.
"His blink rate isn't accelerated to a point where you might suspect anxiety or fear but his breathing does sound a little shallow, which can happen under pressure. However that pressure could be caused by either guilt or by anxiety about a missing family."
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He claimed: "I was trying to get home as fast as I can, I was blowing through stop lights. I was blowing through everything just trying to get home as fast as I can because none of this made sense.
"I don't feel like this is even real right now. It's like a nightmare I can't wake up from."
The Frederick Police Department confirmed they had made an arrest "in connection to the missing person's case" of Shanann and her daughters.
The couple were married in Charlotte in 2012. Public records show that they were each arrested multiple times in North Carolina - he three times and her 15 times - but the charges in the arrests are not known.
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