Mr Patel said one of the websites created by the group was also set up, paid for and run by the defendant using the fake name Moses Gustavsson.
The earlier call, made to a non-emergency police line by Zimmerman, caught the defendant using profanities that were repeated by the prosecution to try to show he acted with spite, ill-will and hatred, the benchmarks for a second-degree murder conviction.
The defendant used the box cutter.
The law suit continues: In an effort to increase the popularity and revenue generated by Black Ops II, defendants used, without authorisation or consent, the image and likeness of plaintiff in Black Ops II.
Some of the new charges were derived from assertions by prosecutors that the defendants had used interstate phone calls, e-mails and money transfers while engaging in bribery, but they offered few new details about the case.
The lawsuit, which accuses the companies of violating federal racketeering law, will no doubt face jurisdictional challenges by the defendants over the use of American courts to collect another country's taxes.
The government's evidence will include tape-recorded conversations in which the defendants discuss their criminal plans and murders committed by IS, and videos watched by the defendants depicting the use of explosives and firearms, the brief said.
"Often confessions extracted under torture and denied by the defendants in court were used to secure convictions.
The majority discounted the argument that the language used by the defendants was not overtly threatening.
Another witness, a painter, testified that he found two toy pistols last month, hidden above a dropped ceiling in the suite once used by the defendants.
