How blood falls or drips after an accident

The blood spatter tells you how fast or the slow the person got hit It also tells you the direction they got hit in The type of injury that person suffered The type of weapon that was used The order that the wounds happened in And if the body was moved after the injury

Fall from large drops of blood Found on places like ceilings when the rest of the blood is somewhere else

Developer of general ideas of a suspect based on the victims life and crime scene

age Gender sex

Location of crime Timing of crime Choice of victims