KEYC - UPDATE: 3 In Custody In Andover Fatal Hit-And-Run

UPDATE: 3 In Custody In Andover Fatal Hit-And-Run

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Updated: 10:24 a.m.
Anoka County sheriff's officials say three people are in custody for a fatal hit-and-run crash in Andover. 
     Seventeen-year-old Tristan Robinson of Nowthen was struck and killed Friday. Authorities say the teen was intentionally targeted as part of a drug-related robbery. 
     Investigators say three teens have been arrested in the death and deputies have located the suspects' vehicle. 
Authorities now say a hit-and-run crash that killed a teenager in Andover was likely not an accident.
Anoka County sheriff's officials said Sunday that the driver of a vehicle that struck and killed 17-year-old Tristan Robinson of Nowthen on Friday night intentionally struck him. Robinson died at the scene.
Authorities say the hit-and-run was part of a drug-related robbery. A teenager from St. Francis is in custody. Two other teenagers - a 19-year-old and a 17-year-old - are being sought.
Authorities also are searching for the suspect vehicle, described as a gray 2005 Mercury Montego with front-end damage.