London police found no casualties Friday after investigating reports of shots fired at a busy subway station. Police initially responded as if the incident were terror-related, but later said they "have not located any trace of any suspects, evidence of shots fired or casualties."
London Subway Incident
![Armed police officers stand on Oxford Street, London, Britain, Nov. 24, 2017.](https://gdb.voanews.com/2b00988c-bbda-4e3a-97bb-81cf9fc92db1_w1024_q10_s.jpg)
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Armed police officers stand on Oxford Street, London, Britain, Nov. 24, 2017.
![People run down Oxford Street, London, Britain, Nov. 24, 2017.](https://gdb.voanews.com/933c4983-2787-43e0-ab18-50b546ee9a7c_w1024_q10_s.jpg)
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People run down Oxford Street, London, Britain, Nov. 24, 2017.
![Armed police run along Oxford Street, London, Britain, Nov. 24, 2017.](https://gdb.voanews.com/d83c421e-24b3-411f-a645-ee4742c54e50_w1024_q10_s.jpg)
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Armed police run along Oxford Street, London, Britain, Nov. 24, 2017.
![Armed police walk along Oxford Street, London, Britain Nov. 24, 2017.](https://gdb.voanews.com/8b639e74-c0e7-4a73-903d-1fa81529ebfb_w1024_q10_s.jpg)
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Armed police walk along Oxford Street, London, Britain Nov. 24, 2017.