Pakistan’s latest missile test failed when the Hatf V/Ghauri deviated significantly from its trajectory before crashing into the Pakistani village of Dadu
The missile was on course till first stage separation. Thereafter, the section containing the flight control computer and boosters for trajectory correction broke off from the main body and landed in Dadu.
The premature announcement of a “successful test” implies that contact with the missile was lost. Later, ISPR made a hasty press release when reports of “mysterious metallic objects" started appearing in local newspapers.
This illustration shows the section below the warhead which got dislodged from the main body: