March : The violence unfolds a day before a new president is to be sworn in . Three people were killed and 25 injured in clashes with police . The protest was over mining projects in the department of Mines . The government decided to put an end to one mining project .
NEW : The violence unfolds a month before a new president is to be sworn in . Five people were killed and 25 injured in clashes with police . The protest was over mining projects in the department of Puno . The government decided to put an end to one mining project .