Kudaeva, in a state of intoxication, approached Uzdenova in order to seize property in a trolleybus. Kudaeva tore the gold chain from Uzdenova’s neck and, using the trolley bus stop, jumped out of the door and tried to escape, but was detained by Uzdenova.
Identify the stage at which the criminal act was completed. How does it affect criminal liability in this situation? Justify your answer.