The Queen has visited the barracks where Lee Rigby was based.
The young soldier from Manchester was killed in the street last week.
One man has been charged with his murder, whilst police are waiting to question a second.
Ashley Derricott reports.
A second suspect is to appear in court in connection with Drummer Lee Rigby's murder in Woolwich.
Drummer Rigby's family say the 25-year-old's death has had a devastating effect on them.
A man will appear in court today charged with the murder of soldier Lee Rigby