SYDNEY,Feb.29(Xinhua)--AustralianpolicehaveconfirmedthatamanwasseriouslyinjuredafterashootinginSydney'ssouthwestovernight.Atabout12:10a.m.localtimeonThursday,emergencyserviceswerecalledtoanaddressonDonnellyStreetinGuildford,asuburblocatedapproximately20kmwestofSydney'scentralbusinessdistrict.Onarrival,officerslocateda40-year-oldmansufferingseriousinjuries.AccordingtotheNewSouthWalesPoliceForce,themanwasbelievedtohavebeenshotbyanunknownpersonfromavehiclethatcametoastopinfrontoftheaddressbeforeleavingthelocations.Paramedicstreatedthevictimatthescenebeforehewastransportedtoahospitalinastablecondition.Policenotedthatwithacrimescenealreadyestablished,astrikeforcewasalsodeployedtoinvestigatethecircumstancessurroundingtheincident.Sydneyhasbeenplaguedwithfrequentshootingsthisweek.OnWednesday,a79-year-oldoffenderfiredasemi-automaticpistolinsideanofficebuildingonCastlereaghStreetinthebustlingcitycenter,whichlefta77-year-oldmaninjuredatthescene.Inaddition,amanwasshotdeadonStellaStreetinFairfieldHeightsonTuesdaymorning.Editor:DisclaimerTheviewsandopinionsexpressedinthisarticlearethoseoftheauthor's,GMW.cnmakesnorepresentationsastoaccuracy,suitability,orvalidityofanyinformationonthissiteandwillnotbeliableforanyerrors,omissions,ordelaysinthisinformation.