shop
tell tales
dob
tell
make one's number
compte rendu
return
dime out
report back
whistle-blower
blow the whistle
squawk
notitia criminis
know the score
come forward
background check
criminal prosecution
get onto
intake
rat
fall out
lead
betrayer
get the goods on
informer
present
sixty-one
oversee
rapporteur
muckrake
accessory before the fact
squealer
blabber
get a line on
report
fill in
grass
follow
punish
answer
mandated reporter
khabri
book
referee
tip-off
commit a bill
abetment
eyewitness
supergrass
notifyee
executive summary
police work
police investigation
confidential informant
debriefing
write up
acknowledge
incident report
reporter
calendar
take out of context
ombudsman
go about one's business
sneak
accessory after the fact
ticket
public record
whistleblowing
warrant
go about one's day
wheelhouse
private eye
know where the bodies are buried
shamus
judicial police
inside job
operative
sherlock
PI
private investigator
notifiable
superintendent
reportable
crier
advertise
private detective
call up
nonce
have a bone to pick
solve
tell on
internal affairs
rat out
homicide
shot
inform
reportatively
avant-courier