He had to make them think you two were the primary suspects.

When Diane refuses to talk to the police after the murder, she becomes the primary suspect.

On these grounds he soon became the primary suspect of the investigation.

As the last person known to see the victim alive, he is her primary suspect.

Infection was the primary suspect, so urine and blood were sent.

He becomes the primary suspect and is asked not to leave town.

"Can you give us the name of your primary suspect?"

It appears she is his primary suspect, but he does not tell the president and instead asks for a different type of investigation.

So far, the police said they had no primary suspect.

"But should they not be our primary suspects? "