Ms. Nasr left her CNN office in Atlanta on Wednesday. Parisa Khosravi, the senior vice president for CNN International Newsgathering, said in an internal memorandum that she "had a conversation" with Ms. Nasr on Wednesday morning and that "we have decided that she will be leaving the company." [...]
CNN officials became aware of her tweet on Monday, and a spokesman said Tuesday that it was an "error of judgment" on her part. "CNN regrets any offense her Twitter message caused. It did not meet CNN's editorial standards. This is a serious matter and will be dealt with accordingly," the spokesman said. Ms. Nasr apparently deleted the tweet at some point.
Here is a screen shot of the deleted tweet that cost Nasr her job.