When 2 officers got involved, the average jumped to 4.98 rounds and with 3 officers or more to 6.48. The number of rounds fired per officer increases in multiple-officer shootings by as much as 45 percent over single-officer shootings, Aveni says. Again, he judges distance to be a likely factor. A higher volume of fire may be used to compensate for the lower hit ratio as distance increases, he speculates.
Subterranean rivers of London. The subterranean or underground rivers of London are the tributaries of the River Thames and River Lea that were built over during the growth of the metropolis of London. The rivers now flow through underground culverts.
RIVERS: The longest river in Britain is the River Severn which runs for 220 miles from it's source on the slopes of Plynlimon, in Ceredigion (Cardiganshire), Wales and finally discharges into the Bristol Channel. The longest river in England is the River Thames at 215 miles long.