Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
 Tachinid fly (Archytas sp.) - Archytas

Tachinid fly (Archytas sp.) - Archytas
Austin, Texas, Travis County, Texas, USA
March 22, 2013
Tachnid fly feeding on blooming possumhaw Ilex decidua, Pease Park, Shoal Creek, Austin, Texas

Moved from ID Request.

Not an expert but it looks like one of these;