haru ma tas sa sent us this update. >> reporter: this is what we hear happened.president wasn't heard from for a couple of days we were told they some sympathizers were hatching a plan to get him out of the country safely. that happened. when he was able to talk he said the reason he ran away was he criticized theed by to return for a third term in office. that's why he left. people are suggesting that news on thursday when another grenade was thrown in the city center. at least six people were injured and others in critical condition. and students who were part of the opposition marches to try to stop the president from running for a third term have been sleeping outside of the u.s. embassy for sometime now. the police moved in on thursday trying to remove them using force. the students ran to the u.s. embassy for safety. the u.s. officials opened the gates, let the students in and closed the gates before the police could enter. now the police are outside trying to get the students but they can't get into the u.s. come pound. things are very tense on the ground