The fire was considered suspicious from the start, but investigations ended without any charges.

He figured a normal amount of complaint might not be considered suspicious.

The causes have not been determined, but the police said the fires were considered suspicious.

"There's nobody else whom you consider suspicious in any way?"

Even with cause of death undetermined, it was considered suspicious.

No residents were hurt, but the cause of the fire was considered suspicious.

The police said the fire was not considered suspicious.

A ratio above 6:1 is considered suspicious of drug use.

Authorities would not comment on whether the fire was considered suspicious.

Officials said the fire, which was not serious, was considered suspicious.