A YOUNG British woman has declared she wants to become the first woman to execute a UK or US ‘terrorist’.

The woman is thought to be Khadijah Dare, 22, who tweets under the name “Muhajirah fi Sham” meaning “immigrant in Syria” The Evening Standard reports.

The declaration comes after ISIS militants filmed the brutal execution of journalist James Foley and threatened death for Steven Sotloff who is still held hostage.

Any links 4 da execution of da journalist plz. Allahu Akbar. UK must b shaking up haha. I wna b da 1st UK woman 2 kill a UK or US terorrist! — muhajirah fi Sham (@Ash_Shamiyyah) August 20, 2014

Ms Dare is no stranger to controversy.

Her Twitter profile shows a young boy believed to be her son posing with an AK-47.

She converted to Islam as a teenager and it’s believed she regularly attended the Lewisham Islamic Centre linked to Michael Adebolajo and Michael Adebowale, the pair who attacked Drummer Lee Rigby with a knife in broad daylight in a London Street.

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Her Twitter feed contains a shocking combination of news, quotes and ISIS-style extremism, combined with pictures of nature and tips on raising children.

Earlier this year she wrote: “All da people back in Dar ul kufr [land of disbelievers] what are you waiting for ... hurry up and join da caravan to where the laws of Allah is implemented,” The Telegraph reports.

She’s also fiercely anti-media declaring “any journalists who act like dogs searching for bones will be blocked.”

Her Twitter feed has since been made private.