Arrest of his killer in 1889:

http://chroniclingamerica.loc.gov/lccn/sn83025010/1889-10-24/ed-1/seq-3/;words=West+Kinch

tried and acquitted 1890:
http://chroniclingamerica.loc.gov/lccn/sn86089443/1890-04-10/ed-1/seq-1/;words=West+Kinch

Suspect died 1896:
http://chroniclingamerica.loc.gov/lccn/sn83025010/1896-06-18/ed-1/seq-3/;words=West+Kinch