Forensic polarimetry, a technique used to analyze light polarization in crime scenes, can be significantly impacted by outdoor seating arrangements. These environments often introduce uncontrolled variables such as reflected glare, uneven surfaces, and ambient light interference, which distort polarization measurements. For instance, metallic or glass surfaces in outdoor seating areas may scatter polarized light, complicating the detection of fingerprints or trace evidence. Additionally, weather conditions like rain or sunlight further alter polarization patterns, reducing accuracy. To mitigate these effects, forensic experts must calibrate equipment for ambient conditions and use shielding techniques. Understanding these challenges ensures reliable data collection in outdoor forensic investigations.