THE chief suspect in a shootout in Moldova's main international airport remained in a coma and was wanted in his native Tajikistan in connection with the abduction of a bank officer, Moldovan authorities said. The 43-year-old man grabbed a gun and shot dead two security officers and wounded a civilian on Friday after being denied entry to ex-Soviet Moldova, they said. Acting Chief Prosecutor Ion Musteata said the suspect, who seized a gun from a security officer, remained unconscious after being wounded in the exchange of fire while being led away to an area for a flight back to Istanbul,…