The two suspects here killed a little girl in a bag-snatching attack on her mother.

Why should his face be hidden ? Shame the bastards.

For me, it depends on the crime. When it's tough looking gangster street fighters fighting each other, I can see the humorous - and therefore shameful - side of it.

But in the above post where a guy was arrested for the murder of a little girl, it's wholly inappropriate.

Mystery of the Day: Why this dopey sad face ? Any guesses ?
Possible answers below. Information on the crime is as follows :

Phnom Penh: On February 12, 2023, at around 15:30 pm, the Judicial Police Force of Tuol Kork Police Inspectorate searched and arrested a suspect for intentionally causing damage,( throwing stones and breaking a car windshield), on February 11, 2023, at around 8:45 in the morning.

Suspect's name is Seth Sovannareach, alias Seng, male, Khmer nationality, occupation: student, living in a house with no number, Khan Por Senchey, Phnom Penh. He tested negative for drugs, but police have confiscated his motorbike.
Victims name: Kuon Van Thuon, Male, 39 years old, Occupation: Trader, living in Tuol Kork.

Answers - up to you to choose from:
Answer 1 : "Please give me back my bike, I promise I won't do that again."
Answer 2: If you arrest him today you will ruin his brilliant career as a brain surgeon.
Answer 3: He had a facial accident during the arrest.
Answer 4: His fantasy FB girlfriend broke up with him. (Oh poor me!)
Answer 5: Other (explain)
Answer 6: All of the above.