Gabon opposition leader says two killed, riots engulf capital

By Gerauds Wilfried Obangome LIBREVILLE (Reuters) - Gabon opposition leader Jean Ping said on Thursday that two people were killed and others were wounded as a second day of violent protests against the re-election of President Ali Bongo engulfed the capital, Libreville. Ping said he won the poll and rejected results announced on Wednesday that handed the incumbent a slim victory, extending the Bongo family's half-century grip on power in the oil producer for another seven years. Riots were ragi