There's been an accident.

Meaning

A mishap has occurred.

Examples

• John: '<b>There's been an accident.</b> A car has overturned on the highway.'<br>
• Alice: 'We need to call for help.'
• John: 'Let's check for a pulse and call emergency services.'
• Alice: '<b>There's been an accident.</b> Someone has fallen and is unconscious.'<br>