Marumaru headed to the scene to investigate the crime.

He bravely faced the difficulties.

He lives in the house on the opposite side.

The police rushed to the actual spot.

We started an investigation into the incident.

The police are investigating the incident.

He committed a serious crime.

The police collected evidence from the crime scene.

He is working at a construction site.

We conducted a questionnaire survey for the development of new products.