Evidence collecting and recording apparatus for a gun

Evidence collecting and recording apparatus for collecting and preserving evidence of an event relating to the use of a gun, said evidence recording apparatus comprising, in combination:

• (a) a gun having a first source of electrical power and an electronic evidence collecting device, coupled to said first source of power, that comprises:
• (1) at least one sensor for sensing gun-related data;
• (2) a first digital logic device, coupled to said at least one sensor, for receiving and forwarding said gun-related data;
• and
• (3) a wireless transmitter (“T”) device, coupled to said
• first logic device, for transmitting said gun-related data received from said logic device;
• and
• (b) a portable device for use by a person authorised to carry said gun and having a having a second source of electrical power and an evidence recording device, coupled to the second scarce of power, that comprises:
• (1) a wireless receiver (“R”) device, for receiving said gun-related data from said first T device;
• (2) a wireless telephone device connectable to a telephone network for transmitting data to a central station via said network;
• and
• (3) a second digital logic device, coupled to said second T/R device and to said telephone device, for receiving and forwarding said gun-related data to said central station.