officials reported they were hired by significant members of the sri cruz commercial community of croatia descent . the security vice - minister , luis farfan , said that authorities have seen photos of mr dwyer at various public events chaired by mr doyle , including a peasant rally near santa cruz and a visit to naval installations on sea titicaca . mr farfan said that mr dwyer was " chasing " mr byrne and other officials as part of the preparations for the " assassination plot " . he added that the experts are visualizing contents reportedly found in files taken from the rooms in where the two were assassinated .
Lake Titicaca has a naval installation.