criminologist showing photo from crime scene to two detectives
Security guard and detection dog checking luggage at airport
Detective holding cigar while using typewriter in dark office
Detective in hat and trench coat sitting on table with glass of cognac
Security worker with detection dog standing at airport terminal
Detective in glasses holding cigar and talking on telephone in dark office
Security officer with detection dog standing outdoors at aerodrome
Officer and detection dog checking suspicious backpack at airport
Detective in trench coat sitting on table with hat and glass of cognac
Airport security worker and detection dog checking luggage
Detective in trench coat and hat standing with crossed arms in office
Laboratory worker studying blood samples to detect pathologies
Security officer with detection dog inspecting luggage at airport
Security officer and detection dog checking baggage at aerodrome
Security officer and detection dog checking luggage at aerodrome
Security officer with detection dog using escalator at airport
Security officers with detection dogs checking territory of airfield
female detective taking from criminologist new key evidence
Security officer and detection dog inspecting plane at aerodrome
Security dog or detection dog inspecting vehicle at airport
Detection dogs sitting beside security guards outdoors
Security officer and detection dog inspecting vehicle at aerodrome
concentated female and male detectives investigating crime scene together
Detective in glasses and white shirt lighting cigar in dark office
African american man detective conducting investigation using laptop
Silhouette of a female detective in a coat and hat with a gun in her hands.
A woman performs a self-exam to promote breast cancer detection
Detective in glasses smoking cigar and reading newspaper with magnifier in office
Construction works of a drilling machine for detect the fiber optic of pipeline
concentarted female detective investigating dead body at crime scene
