article_snippet.sent: At least two of the other missing tenants are thought to be women from Argentina and the man's aunt
article_snippet.sent: has also not been found - prompting fears they could all have been murdered.
article_snippet.sent: These have all been sent off for analysis.
article_snippet.sent: Officers are also searching nearby rubbish dumps in Pinto.
article_snippet.sent: Authorities are also trying to trace his aunt.
highlights_snippet.sent: Officers are searching for three other missing tenants and the man's aunt .