The murder of Mary Rogers is historically associated with the beginning of police reforms led by which figure?

• A. Sir Robert Peel
• B. Alan McClane
• C. George Washington
• D. Lola Baldwin

Answer: (A)

The key idea is why Sir Robert Peel is linked to the beginning of modern policing reforms. Peel, in 1829, established the Metropolitan Police in London, creating the first centralized, professional police force. This reform introduced structured ranks, uniformed officers, formal training, and a preventive, police-by-consent approach—concepts that shaped how modern police forces operate. The Mary Rogers case is often used to illustrate why policing needed reform in that era, but Peel’s reforms are the historical starting point for that movement, influencing policing models long after in other countries. The other names don’t align with the origin of this reform tradition.