SCP-7142
Object Class: Safe
SCP-7142 is a 2m x 2m pane of frosted glass that is 4cm thick. Upon closer inspection, a sequence of letters in an unknown language are roughly etched into the top right corner. If light is shined through on one the back side of SCP-7142, looking through the side opposite of the light will display a shadow of any person (Now referred to as SCP-7142-B) in between the light source and SCP-7142. After approximately 34 seconds of watching SCP-7142-B through the glass, the shadowy figure of a slender, 6'1" male personage (SCP-7142-A) walks up to the shadow of SCP-7142-B at a pace of 0.72kmph. Looking on the illuminated side shows no such figure, therefore SCP-7142-A can only be seen through the glass. Once SCP-7142-A has reached the shadow of SCP-7142-B, he will appear to draw a 7in knife from somewhere near his chest, and begin aggressively stabbing the shadow of SCP-7142-B. The wounds inflicted on the shadow do appear on SCP-7142-B, eventually killing him/her. Afterwards, the shadowy figure seems to kneel down and soundlessly sob over the shadow of the victim for a duration of 1.32 minutes, then will proceed to stand up, and evenly pace to the side of SCP-7142 and disappear. All attempts to destroy SCP-7142 have been futile.
Special Containment Procedures
SCP-7142 is to be contained in a 6m x 5m x 3m steel room with a 10 Lux lighting level. SCP-7142 is to be propped up in the direct center of the room via 4 slip-proof clamps situated on each corner which will in turn be attached to cables stretching form the ceiling and floor. A 300 watt light is to be situated 2m behind SCP-7142 for testing.
Discovery
SCP-7142 was discovered on the —






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