GENERAL UNKNOWN REPORT On 20th April 2009 @ 11.48 hrs., I came into the forensics lab and signed in for GU. Then Ma'am divided all of us into 2 groups. I was in group-I (100). After I came to know my group I went to Riva Ma'am to receive the evidence and chain of custody form on 20th April 2009 @ 12.00 hrs. Riva Ma'am gave me a sealed brown packet in which evidence was kept and the sample of the evidence was SXFC-GU-113. This is how I received the evidence. I received the evidence and chain of custody form after filling the C.O.C. form I returned it back on the front table. My evidence # was SXFC-GU-113 and it was sealed in a brown packet having length 11.5 cm. & breadth 11.5 cm & the height was 2 cm. The envelope ws heavy. It was sealed from all sides, with no marks or scratches on the envelope. I have sticked the photographs of front side and back side of the sealed envelope with frame 4 and 5 respecetively. Then I opened the packet on 21st April 2009 @ 10.16 hrs. It cut it 1.8 cm from right side and 10.5 cm. from down. Then I took the photographs with frame # 21 for front side and frame # 22 for back side. Then I subpackaged my evidences I subpackaged the soil sample in an eppendorf tube and also 2 paint chips and 2 pieces of crystals in an eppendorf tube. Then I subpacked a ring and a black fibre in a druggist fold seperately and then a piece of stone in an eppendorf tube and then an open golden coloured navtal lock in a brown packet by sealing it with sign & date. This is how I subpackaged all my evidences. Refer to the photocopy for the photographs. Then I started analyzing the evidences. Soil sample was not muddy but were fine pieces of stones which made the soil colourful. Then the 2 paint chips were light brown in colour. The 2 crystal pieces were of glass but not from the broken torch. The black fibre was thick enough and is a thread through which clothes are stiched. The open lock was golden in colour with scratches on it. After analyzing and matching the evidences with controls I made the summary table as follows :- Evidential value Item Analytical (i.e. linkage Sub evidence Observation description technique used established indicated) SXFC-GU-113-A Soil sample Microscopy It is a fine particles Controls are found and is colourful and from waste basket pH cannot be from men's found since there is washroom not not need much evidential value. SXFC-GU-113-B 2 paint chips Microscopy Light brown in Controls match colour from front from the paint and back side is chips from the white. bathroom. Not much evidential value. SXFC-GU-113-C 2 pieces of Disserting White transparent Conrol matched crystals Microscope pieces with cracks with storage room. and lots of Not much scratches evidential value. SXFC-GU-113-D Ring Circular ring with No control or no rust on it. It looks evidential value. like a kitchen of keys. SXFC-GU-113-E A piece of Disserting Off white in colour Control matched stone Microscope with black and with waste basket brown spots. from mens washroom & also with Matin Attar's sample # SXFC- GU-110(F) SXFC-GU-113-F A black fibre Compound Black in colour and Controls matched microscope thick like a thread with black T-shirt through which found from Rahi A clothes are stiched sample # SXFC- GU-105 Evidential value Item Analytical (i.e. linkage Sub evidence Observation description technique used established indicated) SXFC-GU-113-G An open Magnifying lens Lock with scratches Lock has scribbles golden colour and scribbling done with screw drivers navtal lock with screw driver found from Akshita sample No. SXFC- GU-108. It also has finger prints on it which does not matches to Ayaz Khan. Lots of evidential value. Reconstruction : Ayaz Khan and attendant were crime partners. Both came early in the morning as Ayaz was seen by chaiwalla. Then both entered inside by opening the lock but they later tampered with the lock so that attendent would not get caught. Then they planned a bomb in the storage room. Then later due to some argument between two of them attendant got hurt and his green T-shirt was spoilt with blood spot and also was Ayaz's black T-shirt. But since T-shirt was black Ayaz did not came to know about the blood spot and he asked attendant to clean his green T-shirt so he went to bathroom for cleaning & Ayaz was still in the storage room. As security guard saw something irregular in the storage room, he went to call police, while in the meantime, Ayaz ran away planning the bomb with a note and taking knapsack and map along with him he then went to bathroom and cleaned everything and threw the map in the waste basket. Then he ran away from the station and after moving out of the station, he threw his knapsack in the dustbin outside the station. This is the reconstruction of the crime scene held on 18th April 2009. Evidence SXFC-GU-113 speaks much about evidential value. It has scratches which shows that lock is purposely tampered with screwdriver. The most important vale of lock is that it had finger prints on it which does not matches with Ayaz Khan. Hence the golden lock helped out in the overall reconstruction. For photograph refer to the photocopy attached seperately.