Parslow was sentenced to life imprisonment, with a minimum of 22 years and eight months, for the attempted murder of Nahom Hagos at the Pear Tree Inn, Hindlip, on April 2, 2024.
The 32-year-old, of Bromyard Terrace, Worcester, had been charged in 2023 with two counts of sending electronic communications with intent to cause distress or anxiety and one count of category one exposure.
Speaking at Parslow’s sentencing, Mr Justice Dove said: “You contacted a prominent TV journalist through false social media accounts that you created.
“you sent her messages which were graphically sexist, racist and deeply offensive.
“The messages were insulting, not simply in relation to the victim.
“They also included the victim’s daughter in their threatening and vitriolic abuse.”
Parslow would go on to send the victim disturbing and graphic videos, including one of himself masturbating whilst looking at images of her.
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After a police investigation into the social media accounts, Parslow was arrested and accepted in an interview that he had sent the messages and videos to the victim.
Mr Justice Dove said: ” It is entirely understandable that these offences have had a profound effect upon their victim.
“They caused her to be in fear for her self and her daughter, and may have had a significant impact upon her activities as a professional journalist and her ability to promote her work.
“These are highly damaging and long-lasting effects caused by your offences against her.”
The offence of category one exposure carries a sentencing guideline of between 12 weeks and one year imprisonment and malicious communications has a maximum sentence of two years imprisonment.
Mr Justice Dove said: “You were motivated to make your plans to attack Mr Hagos by your arrest for the offences you had committed by sending grossly offensive messages to a television presenter.
“You knew, in light of your previous convictions for offences of this character, that you would inevitably be going to prison for them.”
Parslow’s obsession with Nazism was also known.
“When the police searched your home at the time of your arrest for the communications offences, the found a range of literature and items which established your corrosive obsession with the Nazis, antisemitism, white supremacism and the glorification of violence you used in pursuit of all of these extreme right-wing courses,” the judge said.
The court also heard during the sentencing that Parslow had sent messages to over a dozen women from Facebook accounts with false names which we sexually and violently graphic.