Edward Hunt, senior defense consultant at IHS Jane's, says it would be "unusual" for a rebel group to have the type of missile it is assumed hit the Malaysia Airline plane in eastern Ukraine.
NBC's Jim Maceda discusses how Russian President Vladimir Putin will react to the MH17 crash saying that he is likely to cast himself as a "statesman".
Raoul Ruparel, head of economic research at Open Europe, says pressure to ramp up sanctions on Russia will increase after Malaysian Airlines flight MH17 was shot down.
Billie Vincent, President & CEO at the Aerospace Services International, explains why the black box may not have all the answers to the disaster of Malaysian Airlines flight MH17.
Pavlo Sultansky, Ambassador of Ukraine to Singapore, says Russia provided separatists with sophisticated weapons that enabled the shooting down of aircrafts, including Malaysian jet MH17.
Denny Kelly, Principal at Kelly James & Associates, explains why he's not jumping the gun at claims that the Malaysia Airlines flight MH17 was shot down by a surface-to-air missile.
Jonathan Barratt, Chief Investment Officer at Ayers Alliance Securities, expects gold prices to continue the uptrend after the downing of a Malaysian jet and rising tensions in the Gaza strip.
Tom Haueter, Former Director of Aviation Safety at NTSB, says flights should have been diverted away from Ukraine due to previous shoot-downs.
Pro-Russian rebels have agreed to a temporary ceasefire after the crash of Malaysia Airlines flight MH17. CNBC's Sri Jegarajah reports from Kuala Lumpur with the latest.
Glen Winn, Instructor, USC Aviation Safety and Security Program, explains why the Malaysian jet had the right to fly over eastern Ukraine, despite fighting between Ukrainian and pro-Russian rebels.
John Cox, CEO, Safety Operating Systems, says the missile that hit the Malaysia Airlines jet was at an unprecedented altitude and hence, it is appropriate to block the airspace over Ukraine.
Ian Bremmer, President and Founder of Eurasia Group, says Russian president Vladimir Putin needs to reassess his "all-in strategy" in Ukraine after the crash of Malaysia Airlines flight MH17.
CNBC's Dina Gusovsky provides insight to how the Russian media is reporting on the Malaysia Airlines passenger jet which was shot down in Ukraine.
Malaysia Airlines has issued a new statement on the total number of passengers killed when its passenger jet MH17 was shot down, reports CNBC's Scott Cohn.
Scott Nations, CIO & President of NationsShares, discusses how equities and gold are reacting to the Malaysia Airlines jet crash in Ukraine and Israel's ground action in Gaza.
James Woolsey, former Director of the CIA from 1993 to 1995, says it is possible that pro-Russian rebels may have mistaken the Malaysia Airlines jet for a cargo plane.
One day after President Obama announced new western sanctions against Russia, the finger pointing between Ukraine and Russia continues. CNBC's Scott Cohn reports fighting has been intensifying in recent days.
CNBC's Phil LeBeau says the debris from the Malaysia Airlines passenger jet which was shot down over Ukraine spans at least 9 miles, according to witnesses on the ground.
The crash of a Malaysia Airlines jet over eastern Ukraine may have a temporary impact on global financial markets, says Dan Greenhaus, Chief Global Strategist at BTIG.
Alan Diehl, Former NTSB Investigator, explains why the downing of Malaysia Airlines flight MH17 in Ukraine is unlikely to be an intentional act by pro-Russian rebels and the Ukrainian government.