HOUSTON, Texas (KTRK) -- An investigation is underway after Houston police said they received a dead body from Little Whiteoak Bayou on Monday afternoon.

According to the Houston Police Department, officers were called out to the 3800 block of Searle Drive at about 2:30 p.m. Investigators said there were no obvious signs of trauma on the body.

HPD said an autopsy by the medical examiner will determine the cause of death.