Firemen work at the site of an explosion in a bakery shop in the 9th District in Paris, France, January 12, 2019 REUTERS/Benoit TessierPARIS, Jan 12 (Reuters) - Several people were injured in a huge explosion probably caused by a gas leak in central Paris, a police source said.The massive blast rocked buildings hundreds of metres away and blew out the entire ground floor of a building at rue Trevise, in the Grands Boulevards central Paris shopping district.Police said nine people were seriously injured.Paris police are on high alert on a ninth consecutive Saturday of yellow vest protests, with large parts of the city centre blocked off by riot police.

Source: Egypt Today January 12, 2019 09:11 UTC