alert the authorities

Examples (10)

• If you see a suspicious package, you should immediately alert the authorities.
• The witness was hesitant to alert the authorities for fear of retaliation.
• Seeing the smoke, the quick-thinking resident alerted the authorities.
• Alerting the authorities about the chemical spill prevented a major disaster.
• We will alert the relevant authorities as soon as we have concrete evidence.
• The airport staff have already alerted the authorities to the security breach.
• The authorities were alerted by an anonymous phone call.
• If the situation escalates, our protocol is to alert the authorities without delay.
• It is your civic duty to alert the authorities if you witness a crime.
• Did anyone alert the authorities about the fallen power line?