But wait....what you mean different juridication ? Are the no FBI kind of police like they have power over all countries, what you mean they don't share fast enough info between different counties or regions ?
yes the police can go beyond their own county(district/force) and have countrywide coverage, but usually in practice trying to get backup support in the next county requires asking the next police force to attend/backup
police from one district work on different frequency radios(well its more digital channel not old analog frequency)) thus 2 police forces are not usually in direct radio contact with neighbouring police force. they instead use dispatch(call centres) to pass on info and arrange the next force to join a special channel/frequency) on the journey to take over the chase. so things are not instant communication
and then the response time to get the next police force ahead of the chase to get in position to take over, isnt something that is a known thing at the time of the chase,(criminals can make sudden turns and not announce their intentions to leave a area and go long distance)
as for things like court. theres issues over which jurisdiction is involved in the investigation and evidence gathering to then apply to court to prosecute.
organised criminal gangs know these little bureaucratic eccentricities. EG if police officer A from county A started the chase but the chase went through 3 counties(police forces)(A,B,C).. each officer(A,b,c) would need to attend court as witness. and if one didnt turn up the court case could be dropped unless all the boxes are ticked and evidence has a clear chain/flow, that cant be critiqued
now with all that said.. here in the uk. the whole "police chase" is a minority model of how drugs move.. instead county lines gangs do things differently, adding extra layer of logistical nightmares on the different police forces to investigate
the gangs of "county lines" dealer model know this stuff and even know best places to choose stash houses and what routes from one region of the UK to the other region of the UK to travel on to have least exposure of police and also how to make it a investigative nightmare to get different forces investigators to work together
same goes for the human trafficking gangs
I tought they have database where all info updated live and someone told me CCTV CAMERAS watched 24/7 also and face recnonation so you walk the CCTV cameras can detect your info and who you Are.
the "county lines" gangs hold people hostage. usually criminals join social groups of people with mental incapacities/disabilities, befriend them and then use them under duress/hostage as maul and stash house for a week or two. that way by the time cops have identified a maul. the criminal is already using someone else.
county lines gangs have a high majority experience of recruiting a mentally disabled person to carry the bag, and given some taxi money or a bus ticket to the next town and hand it to another disabled person(victim) who is threatened to move it on. where the real criminal never touches the bag and just stays nearby to monitor, but never has drugs on them to be caught
they know which roads are les patrolled between towns and what police forces are available to know how to plan routes to move drugs. and such
so majority of crimes are not police shoot out things you see on american tv. but normally a person with mental disability going on a bus ride "with a friend" sat a few seats away
to get different police forces to follow this model is more of a logistical nightmare than a simple pollce chase of a dealer in a get-away car.. and thats why criminals find it more effective to use mauls