suspect – someone who is under investigation because they may have committed a crime.
alibi – a reason for being somewhere else during, for example, a crime.
mayor – the head/leader of a city.
to fire – to remove someone from their job.
life insurance – money that becomes available for a family member after someone passes away.
jealous – a feeling of rivalry, competition or hostility towards someone else.
ex-business partner – a person who used to do business (work) with someone else.