here s abc chief national correspondent matt gutman. reporter: that canada-wide search for those teenage murder suspects ended today with the discovery of what are believed to be their remains. kam mcleod and bryer schmegelsky s alleged murder spree began in british columbia, more than three weeks and 2,000 miles from where the bodies were found. they were accused of shooting american chynna deese and her boyfriend, lucas fowler, point blank on july 15th, then driving to another part of british columbia and murdering this college professor. those deaths sparking a massive manhunt. surveillance cameras capturing the two at this big box store on july 21st, over 1,000 miles away. then, a day later, residents in the remote town of gillam, manitoba, spotted the pair. s.w.a.t. teams blockading the town, finding the rav-4 the two were believed to have stolen. on friday, august 2nd, that one critical piece of evidence was found. items directly linked to the suspects were located on the