There is a Legacy version
here.
Forensic Acumen Feat 1General Skill Source Player Core 2 pg. 230Prerequisites trained in
Medicine
You understand principles of forensic medicine, making you better at examining a body to determine the cause of death or injury. You can perform a forensic examination on a body, as described under
Recall Knowledge in the Medicine skill, in half the normal amount of time (to a minimum of 5 minutes). If you succeed at your check, you can attempt an immediate check to Recall Knowledge to follow up on something you found, with a +2 circumstance bonus. This check is usually related to the cause of injury or death, such as a
Crafting check to identify a poison or weapon used or an additional Medicine check to identify a specific disease. If you prefer, you can instead attempt to Recall Knowledge about the type of creature whose body you examined, using the appropriate skill and gaining the same circumstance bonus.
The circumstance bonus increases to +3 if you have master proficiency in Medicine and +4 if you have legendary proficiency.
Traits
General: A type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
Skill: A general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype’s dedication feat.