Sounds more like the rebels in the days they refused to hand down the evidence used machine guns to blow holes on the wreckage....
Far more possible...
That's a lot of 30mm armour-peircing rounds you need to put through that fuselage, observing that the exit holes on the cockpit fragments coincide with strafing scratch marks on the upper sides of the wing fragments, then remove all bullets and casings from the scene, and everything within an hour of arrival of the first OSCE observer, who was in the vicinity of the crash site.
Yeah, entirely possible.
That was most probably not SU-25 anyway. And whoever can modify the Wikipedia for whatever reason. That's for dummies. The technical specs of the plane, is what people should be looking at.
PS:
US analysts conclude MH17 downed by aircraft
http://www.nst.com.my/node/20925Boeing-777 was downed by Ukrainian MiG-29, Romanian expert says
http://english.pravda.ru/world/ussr/13-08-2014/128268-boeing_crash_ukraine-0/