Fatality due to fall of tripod at construction site

A person died when a tripod kept above at a construction site for shuttering work fell down. In another accident, a drum kept at height for use as access fell down on a person causing minor head injury. Accidents like these are common at construction sites and minimum safety guidelines recommend use of safety nets, barricading the area below, posting danger signs, securing the loose items at top, supervision, etc and failure to comply with these recommendations will result in injuries and deaths at times like the first one. It is not clear whether the person died is a construction worker or not and whether he was wearing any safety helmet.