A massive investigation in the capital (Chang'an) implicated over a thousand families.

A massive investigation failed to find Bible John, and the murders remains unsolved.

County council chiefs ordered a massive investigation after details of the 'pin-down' system were revealed.

Their murders sparked national outrage and a massive federal investigation.

In short, there was a massive investigation of the Administration's political opponents.

The story captivated the nation and a massive investigation was launched.

"It's a massive investigation, and we're cooperating fully with all of the federal authorities," he said.

At this point, another book might have turned to the massive investigation that follows, but Gowdy is a master of restraint.

The assailants escaped, and at this moment a massive investigation is being conducted to discover who they are.

The first step is to launch a massive investigation while keeping up a business-as-usual frodt.