The phrase "aware of police" is correct and usable in written English.
It can be used when indicating that someone has knowledge or consciousness of the presence or actions of the police.
Example: "The crowd was aware of police monitoring their activities during the protest."
Alternatives: "conscious of law enforcement" or "informed about the police presence."
Many Oakland residents, he added, have publicly said they were aware of police abuses.
Young gang members are also very aware of police procedures and can be adept at destroying forensic evidence or imposing a regime of silence though intimidation.
In 2011, he kicked out the American ambassador, angered by a diplomatic cable revealed by WikiLeaks that suggested he was aware of police corruption and looked the other way.
Ecuador ordered Ms. Hodges out of the country on Tuesday over comments she made in a leaked diplomatic cable that suggested that senior Ecuadorean police officials, and possibly the president, were aware of police corruption.
Representative Bill Delahunt, a Massachusetts Democrat who was the Norfolk district attorney at the time, said in February that State Police officers and prosecutors in his office were never made aware of police reports stating that Dr. Bishop tried to use the shotgun to steal a car at a nearby car dealership after the shooting, and that she pointed the weapon at the police.
Mr. Delahunt said that State Police officers and prosecutors in his office were never made aware of police reports stating that Dr. Bishop tried to use a shotgun to steal a car at a nearby automobile dealership after the shooting, and pointed the weapon at the police.
However, Frazier discovers that the robbers have planted a listening device on the police; aware of the police plans, the robbers detonate smoke grenades and release all the hostages.
But he and other police officials said most regular subway riders should be more keenly aware of the police presence because of changing patrol tactics.
The police made no contact with the occupants of the house, making no effort to make the assailants aware of a police presence.
A National Football League spokesman said the league is aware of the police inquiry.
"We are aware of the police investigation and are following developments," said NHL spokesman Frank Brown.
