Yesterday morning, the director of the local nitrogen-oxygen plant, Alexander Parkhomenko, died in a hospital in the city of Volzhsky, Volgograd Region, from injuries received the day before. On Wednesday evening, when the businessman, getting ready to go home, had already gotten into his official Volga, a white Zhiguli with tinted windows stopped nearby, from which heavy machine-gun fire fell on the director’s car. As a result, Mr.