Mubarak and two sons are being held for questioning in the killing of protesters . The questioning of Mubarak on corruption allegations already had begun , the military says . Egyptian state television said Mubarak had a heart attack . He stepped down on February 14th .
Mubarak and two sons are being held for questioning in the killing of protesters . The questioning of Mubarak on corruption allegations already had begun , the military says . Egyptian state television reports Mubarak had a heart attack . Mubarak stepped down on February 11 .