Beyonce Leaked Elevator Video to Force Solange to Seek Professional Help ?

And yet another speculation regarding  the Solange/ Jay Z attack:

According to a well-connected industry source, singer Beyonce leaked that shocking elevator video of her sister, Solange Knowles, viciously attackingBey’s husband, Jay Z in an elevator at the Standard Hotel’s Boom Boom Room. The source said Beyonce took the unusual step of leaking the video to shame her younger sibling into seeking professional help for her mental and emotional problems.

The source declined to say why Solange assaulted Jay Z, other than to say “She doesn’t need a reason.” He said Solange has a “quick temper,” and anything could have set her off that night. He said Beyonce probably stayed out of the fracas because she’s afraid of Solange.

The source would not go into further details for fear that the information could be traced back to him.

After the elevator incident, Solange scrubbed nearly all traces of her sister from her Instagram account. She spared one photo of the sisters posing with video director Melina Matsoukas.

Fans flocked to Solange’s Twitter account to taunt the depressed singer with comments such as “You forgot to delete this one.”

2 days after the fight, Beyonce posted a serenity Prayer on her Instagram account. She asked God to give her “discernment and strength,” apparently to cut her sister off until she gets help.

And another:

According to the New York Daily News, the blazing row was actually sparked by Jay-Z, who snapped at Solange when two of her friends tried to use his name to get into the starry after-party at The Standard hotel in Manhattan following the gala last week.

And it was when Solange demanded they leave that Jay-Z said he was heading off to Rihanna's bash without Beyoncé', prompting Solange to hit out at him.A source said Solange's pals 'wouldn't leave and kept name dropping Jay Z. They were pretending they were guests of his and not hers. Management went to Julius (Beyonce's bodyguard) and said there's a problem.'

Jay-Z soon got wind of it and snapped at Solange, saying 'don't use my name'. This in turn prompted Solange to insist that she wanted to leave the bash.

On the way out, Jay-Z said he'd be heading to Up & Down on West 14th Street, where Rihanna was holding her own post-Met Ball bash, a second source said.

Allegedly, the star said he didn't need extra security because Beyoncé was not joining him.

The source said Solange, who seemed 'drunk and irritated', said: ‘Why can't you go home?' telling Beyonce 'Why does your husband need to go to the club right now?'"

But Jay-Z replied: 'You're one to talk', which sent Solange into a rage.Once inside the elevator, she started punching and kicking her brother-in-law - an attack that was caught on surveillance video and leaked to TMZ.com on Monday.

Ultimately, the rapper decided against going to Rihanna's party and he was seen getting into a separate car as Beyoncé and Solange left together.

Jay-Z and Rihanna are longtime cohorts. While president of Def Jam, he signed the Barbados beauty in 2004 and just days ago she signed to his label Roc Nation.She is also managed by Roc Nation.

Reps for Beyoncé, Jay-Z and Solange did not return requests for comment.