ISIS execute 25 captives by dissolving them in NITRIC ACID

ISLAMIC State has invented a sick new way to execute prisoners – dissolving them in NITRIC ACID.

BATH TIME: ISIS militants ran their victims a bath from HELL

Twisted terrorists tied up 25 Iraqis and lowered them into a vat of the corrosive liquid – melting their bodies.

The terror group – also known as Daesh – accused the captives of spying for the Iraqi government.

The gruesome mass killing marks a shocking new low for ISIS.

CRUCIFIXION: ISIS has come up with all sorts of ways to execute its captives

The victims were left in the vat until their bodies had completely dissolved.

A source said: “ISIS terrorist members executed 25 persons in Mosul on charges of spying and collaborating with Iraqi security forces.

“ISIS members tied each person with a rope and lowered him into the tub – which contained nitric acid – till the victims’ organs dissolved.”

Nitric acid is highly corrosive and can dissolve every part of the human body.

The fuming liquid can be colourless, red or yellow.

Daesh has invented myriad sickening new ways to execute its prisoners not seen since Medieval times.

The death cult has thrown them off buildings, roasted them over fires, lowered them into a swimming pool, blown them up in cars, detonating bomb necklaces.