Mr Saadallah is also charged with attempting to murder their friend Stephen Young as well as Patrick Edwards and Nishit Nisudan, who were sat in another group nearby, during an attack lasting less than two minutes.
Furlong's grieving family praised police in a tribute to officers on Saturday. "They have been a pillar of support", said the grieving family.
Furlong's family said: "We would like to start by thanking the police for their ongoing help, including their remarkable bravery". He cared so much and was very proud of each and every one of you.
The statement said: 'We LOVED (sic) Joe so much and we are in such deep sorrow.
Reading Borough Council leader Jason Brock said: "There is an overwhelming sense of grief within the Reading community about last Saturday's tragic events".
Thames Valley Police Chief Constable John Campbell said: "In times of such tragedy, we often see the best of our communities and that has certainly been the case in Reading".
"You know, we still can't believe that this has happened quite, this is the kind of thing that happens in other places, not in our own town and so I think we're all really still reeling from it".
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