Article Photos: Authorities release 911 calls in Nichols Hills fire chief's death 18/32

A .380 handgun at the Mustang Police Department on Friday, Sept. 23, 2011 in Mustang, Okla. that is similar to the one found at the scene of the shooting death of longtime Nichols Hills Fire Chief Keith Bryan.Photo by Chris Landsberger, The Oklahoman  ORG XMIT: KOD