Examples of Investigate in a Sentence

"Investigate" in a Sentence: What is a good sentence for the word investigate? Please find below our selected examples of "Investigate" in a sentence.

As a verb:
1. The police were sent to investigate the crime scene.
2. I need to investigate the validity of these claims before making any decisions.
3. The detective promised to investigate the mysterious disappearance of the painting.
4. It is crucial to thoroughly investigate any allegations of misconduct in the workplace.

As a noun:
1. The investigation into the matter is still ongoing.
2. The team of detectives launched an extensive investigation.
3. The journalist's investigative report revealed shocking details about the company's practices.