Upon entering the dimly lit room, I immediately notice the broken window, shards of glass scattered both inside and outside the room, suggesting the window was shattered from within. The victim lies lifeless on the floor, a gaping wound on their forehead - a clear sign of blunt force trauma. Small droplets of blood form a trail leading towards the door, showing the struggle before the fatal blow. The presence of a family photo that has been violently shattered amongst the chaos implies a personal motive. My initial deductions would include that this was not a random act of violence, but rather a crime of passion, committed by someone close to the victim.
Imagine you are Sherlock Holmes, and you have just stepped into a mysterious crime scene. Describe your first observations and deductions.