How to use "suspects" in a sentence

There were lots of suspects at the time, but the police did not have any real evidence against them

During the years since the murders the number of suspects has increased.

Most of the hundreds of suspects can be eliminated

We've just crossed you off the list of suspects

She kept asking if there were any suspects.'

'I wish you would tell me,' I said, 'who your seven suspects are.'

'The seven suspects!' I murmured.