Pool of blood found at site where woman was killed near staircase in Wickham Park in Brisbane CBD MYSTERY surrounds the brutal murder of a young woman whose body was found in a central Brisbane park early yesterday. Blood lay in large pools near where her body was found in Wickham Park in the CBD but police yesterday would not elaborate on her injuries or if a weapon was used. Police said there was no clothing missing from the woman. RELATED: Body found in CBD park BODY: Dead man found in river A passer-by walking through the park called police after he found the body at the southern boundary of the park about 4.30am. The woman is yet to be formally identified but is believed to be in her early 20s. Detectives have launched a murder investigation and it is understood a post-mortem examination has been planned for today. Police said the woman was found adjacent to a staircase in the park, which connects to Albert St. Forensic police scoured the area yesterday after police cordoned off sections of park and nearby streets. Three large pools of blood, across the road from the staircase, were also examined. There was also blood on a number of steps on the left-hand side of the staircase. A worker at a nearby business said staff were scared to go into the park at night, which was regularly frequented by people drinking. Blood is seen on the ground close to where a woman's body was found near the stairs at Wickham Park in Brisbane's CBD. Picture: Steve Pohlner Officers spoke to people who were in the area at the time but have not given a description of the woman or said if she was walking home or frequented the area. It is understood detectives are investigating if the woman was a worker in the city. Detective Acting Inspector Tom Armitt said police had no suspects at this stage and have set up an incident centre. We don't have any identification, we are very early on in our crime scene examinations. Police are also investigating the death of a man whose body was found in the Logan River about midday yesterday. Investigators would not say whether the man's death was considered suspicious. Police are appealing to anyone who was in the area of Wickham Park between 3.30am and 4.30am to contact Crime Stoppers on 1800 333 000. Police investigating the discovery of a woman's body on the lower edge of Wickham Park in Brisbane City.