WASHINGTON (AP) — Video of a rocket launcher, one surface-to-air missile missing, leaving the likely launch site. Imagery showing the firing. Calls claiming credit for the strike. Recordings said to reveal a cover-up at the crash site.

“A buildup of extraordinary circumstantial evidence … it’s powerful here,” said Secretary of State John Kerry, a former prosecutor, and it holds Russian-supported rebels in eastern Ukraine responsible for shooting down Malaysia Airlines Flight 17, with the Kremlin complicit in the deaths of nearly 300 passengers and crew members.