When should fingerprints and photographs of juveniles be taken?

The correct choice indicates that fingerprints and photographs of juveniles should be taken immediately if they are charged with a felony or gross misdemeanor. This practice aligns with the legal standards set for the treatment of juvenile offenders within the justice system. When a juvenile is charged with more serious offenses, such as felonies or gross misdemeanors, it is vital for law enforcement to document their identity through fingerprints and photographs to ensure proper record-keeping and facilitate any necessary legal processes.

This immediate action helps in creating an accurate record of the individual's involvement in the criminal justice system. Additionally, it aids law enforcement in managing cases more effectively and maintaining public safety while also considering the unique legal protections that apply to juveniles.

In contrast, taking fingerprints or photographs under other circumstances (like only upon court order, whenever a minor is arrested, or after a guilty plea) may not fulfill the specific legal needs associated with more serious charges and could lead to gaps in essential documentation for more severe infractions.