( CNN ) -- Police in Kansas City are telling motorists to remain vigilant in the wake of 13 shooting incidents in the past month on major highways and roads around the Missouri city . Some drivers are nervous , CNN affiliate KCTV reported . `` A little uneasy . It 's unaimed , not targeted . You do n't know who they are shooting at . It could be anybody , '' Ashley Quinn told the station . Some drivers said they were taking secondary roads , especially after nightfall . No shootings have been reported since Sunday , police said in a news release . But three people have been shot since March 8 . None of the victims suffered life-threatening injuries . Most of the cars have been shot in the driver 's or front passenger 's doors . There have been 10 reported shootings in Kansas City and one each in Blue Springs , Leawood and Lee 's Summit . Police are also looking into other claims to see if they should be added to the total . Some of those reports were for incidents before March 8 , police said . Police are not giving many details on what witnesses have reported , but said at least several of the shootings were linked . They said they would increase patrols in the area where most of the shootings have taken place . Suspected shooter impersonated police officer for highway shootings . Driver is just one of many injured in Michigan shootings .
Police think the spate of shootings began in early March . Three motorists have been shot , but none seriously wounded . Some drivers tell CNN affiliate they are staying off the main roads .