Police secure a suspicious black package suspected of being another bomb in Bangkok this morning (August 2) after multiple explosions hit the city injuring several people. <br /><br />Footage shows bomb disposal experts at the Sala Daeng BTS station in the centre of the Thai capital. The area is next to bustling tourist destination Patpong red-light district on Silom Road.<br /><br />Multiple bomb explosions hit Bangkok this morning injuring several people after devices detonated at key locations across the city - as police battled to secure another bomb near the Patpong red-light district.<br /><br />Street cleaners Kisana Pongsaisee, Suntorn Rodseanglum, Sasinipha Petchthongloang were working in the Phra Ram 9 area of the Thai capital when the homemade device exploded just after 8.30am.<br /><br />All of the victims were taken to the hospital. One of them is understood to have been seriously injured. <br /><br />At least six explosions rocked the city during morning rush hour. There were two explosions during morning rush hour at the BTS Chong Nonsi station, one in Phra Ram 9 road and one at the government's Changwattana building.<br /><br />Police and bomb disposal experts later found a black box suspected of containing a bomb and secured the area around the BTS Sala Daeng station - next to the bustling Patpong red light area on Silom Road packed with tourist. <br /><br />The government's Changwattana building in northern Bangkok, Thailand, is visited every day by thousands of tourists making visa applications. A nearby government building was also hit there. A concrete bench was destroyed after the blast there.<br /><br />Police closed down the area next to the transport systems while they investigated the blasts. They were also checking the King Power building in Bangkok - owners of Leicester City - and key establishment figures in Thailand.<br /><br />Police said all the devices were homemade. At least one of the devices was a ping pong ball packed with ball bearings.