Layer Estimates:

Layer: Crimes (ID:0)
Count: 799
Extent:

XMin: 1011400.69499574
YMin: 1825574.49946965
XMax: 1049938.56988975
YMax: 1873996.88950132
Spatial Reference: PROJCS["NAD_1983_HARN_StatePlane_Illinois_East_FIPS_1201",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",984250.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-88.33333333333333],PARAMETER["Scale_Factor",0.999975],PARAMETER["Latitude_Of_Origin",36.66666666666666],UNIT["Foot_US",0.3048006096012192]]

Layer: Police Precincts (ID:1)
Count: 11
Extent:

XMin: 1011035.39015033
YMin: 1822291.76259682
XMax: 1051085.15421075
YMax: 1877748.47878291
Spatial Reference: PROJCS["NAD_1983_HARN_StatePlane_Illinois_East_FIPS_1201",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",984250.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-88.33333333333333],PARAMETER["Scale_Factor",0.999975],PARAMETER["Latitude_Of_Origin",36.66666666666666],UNIT["Foot_US",0.3048006096012192]]