In the US, you must be a citizen to become a sworn law enforcement officer.
A lawful immigrant who has become a naturalized American Citizen can become a police officer, but not an immigrant/alien who has not become a US citizen.
it depends whether the immigrant has committed felonies
Not in the US.
The police department of which the officer belonged would be first in line. In many cases the state police are called in as well.
it depends whether the immigrant has committed felonies
No. Not in the US.
The possessive form of the noun police officer is police officer's.Example: The police officer's car blocked the escape of the suspect.
Yes a police officer can join the territorial army as a part time soldierAdded; The above answer also applies to US law enforcement officers.
For the word Officer the abbreviation is "OFC." For Police Officer, the abbreviation is "P.O."
Police Officers
A police officer
corporal police officer is the first rank of the police department.