Final answer:
Argersinger was charged with a misdemeanor for carrying a concealed weapon. This case expanded the right to legal counsel for misdemeanors after Gideon v. Wainwright had established it for felonies, altering the scope of public defender necessities.
Step-by-step explanation:
In Argersinger v. Hamlin, the defendant, Argersinger, was charged with carrying a concealed weapon, which was ruled as a misdemeanor offense. This case was significant as it further expanded the right to counsel established by earlier cases such as Gideon v. Wainwright and overruled Betts v. Brady. In Gideon, the Supreme Court mandated that legal counsel must be provided in all felony cases, but Argersinger extended this requirement to any case that might result in imprisonment, even if the offense was relatively minor.
The Argersinger case marked a crucial change in the outcome of the concept of right to counsel that was found in prior landmark cases. Gideon v. Wainwright had already overturned Betts v. Brady, ensuring that indigent defendants facing felony charges were entitled to counsel. However, Argersinger extended this to all criminal prosecutions, regardless of the severity, enhancing the protection of defendants’ Sixth Amendment rights.