The preponderance of the non-Russian reporting seems to indicate that the Kinzahl missile barrage was successfully intercepted. Damage within Kyiv, which seems to have been the primary target, was light and consistent with debris from overhead engagements, not warhead impacts. Patriot intercept of such a fast mover would be at fairly close range, so it is entirely possible a damaged missile impacted within the battery deployment footprint. The missile employs a roughly thousand pound warhead, so should one have landed in a battery footprint, damage to elements would be likely, but "destruction" would be impossible with a single conventional hit. The brief clip also shows no immediate secondary wherever and whatever it hit.
Some facts about Russia's hypersonic missile. The Kinzahl is indeed very fast, but also very primitive by "hypersonic" technology standards. It is essentially a faster ballistic missile launched from an aircraft. Other than target adjustment, It has no real maneuvering or terrain following capability. A number of other battlefield ballistic missile threats are of generally the same class if not quite as fast. PAC 3 was created with multi-mach threats in mind. Somewhat higher speeds but with traditional ballistic tracks is more a software update challenge than a new technology requirement. I would not be surprised at all that Patriot PAC3 could engage such a target successfully.
The truth is sometimes hard to find.
