Sarah Palin has revealed her family has been stalked by multiple people for years but hopes 'justice may prevail' now the FBI has launched a massive manhunt for one of the alleged stalkers after he allegedly threatened to shoot President Trump.

Palin posted a photo of one of the men, Shawn Christy, on Instagram on Monday claiming he has tormented her family and threatened her daughters for years.

She said one of the stalkers had even come to Alaska where her family lived and then followed her daughter Bristol Palin to Texas to 'more aggressively physically invade and intimidate'.

'It's been a hellish ride with these stalkers... as we've informed the FBI and law enforcement for years,' Palin wrote.

Sarah Palin has revealed her family has been stalked by multiple people for years, including one who came to Alaska and then followed daughter Bristol to Texas. Pictured (left to right) is Sarah, Bristol, Willow and Piper Palin

But the former Alaska Governor said she hoped that 'justice may prevail' now that the FBI offered a $10,000 reward last month to find one of the men - Shawn Christy.

Authorities have been searching for Christy, a 27-year-old from McAdoo, Pennsylvania, after he allegedly threatened President Donald Trump, a police chief and Northampton County District Attorney John Morganelli.

He is accused of having posted threats on Facebook in early June saying that he was going to shoot President Trump in the head, and was going to use 'lethal force' on any law enforcement officer attempting to detain him.

A poster released earlier by federal marshals said Christy was wanted for failure to appear on Schuylkill County assault charges and for a Northampton County probation violation.

Christy's connection to the Palin family stems back to 2008 when he started contacting the former governor.

Palin ended up filing a restraining order against Christy for sending threatening text messages and emails.

Palin posted a photo of one of the men, Shawn Christy, on social media on Monday claiming he has tormented her family and threatened her daughters for years

Palin posted this photo of Shawn Christy on Instagram on Monday saying it had been a 'hellish ride' with the various stalkers but they had been in contact with the FBI over the years

Just last week, police believe Christy was behind a break in and robbery at the Kentucky home of Bristol Palin's ex-husband Dakota Meyer (pictured above)

Christy was then convicted in 2012 for harassing Palin's Alaska lawyers after he repeatedly called the office and left lewd voicemails.

Just last week, police believe Christy was behind a break in and robbery at the Kentucky home of Bristol Palin's ex-husband Dakota Meyer.

Surveillance footage showed a suspect using a sledgehammer to enter the home through a back window.

He then stole food from the fridge and took the keys to a 2001 Jeep Grand Cherokee before fleeing.

The FBI has warned that Christy is believed to be armed and dangerous after stealing numerous handguns.

The fugitive's father told Newsweek that Christy had stolen the weapons from his own uncle's house in Drums, Pennsylvania.

'He took three pistols.… He took a .22, .9 (millimeter) and a .380. It's not something you can start a war with, but they can wing you,' Craig Christy said.

Authorities have been searching for Christy, a 27-year-old from McAdoo, Pennsylvania, after he allegedly threatened President Trump, a police chief and a district attorney

The FBI describes Christy as being 5'10" and weight 165 pounds. He has also a crucifix tattoo on his upper right arm

His parents also said they believe Christy's recent threats against Trump and the a district attorney are part of his long-running battle against Palin and her family.

Back on June 12, Christy posted on Facebook: 'Keep it up Morganelli, I promise I'll put a bullet in your head as soon as I put one in the head of Donald J. Trump. Remember where you came from punk'.

Later that day he also wrote in a Facebook post: 'Your (sic) a dead man Morganelli, $250 Sarah Palin. Let's play :).'

An arrest warrant was issued for Christy on June 19 after a federal grand jury indicted him on charges of making threats against the President.

The FBI describes him as being 5'10" and weight 165 pounds. He has also a crucifix tattoo on his upper right arm.