617131a8_it_Requirements___Criminal_Law__Penalties_At_A_Glance
[State] Connecticut [Laws / Permit Requirements] Illegal to carry a stun gun in public (openly or concealed) without a permit [Penalties-At-A-Glance] 
It is a felony to possess a stun gun in public without a license. Penalties include a fine of up to $500, up to three years in prison, or both. The stun gun will also be forfeited.
Stun Gun Laws and Permit Requirements | Criminal Law
Penalties-At-A-Glance