Anons,
A murder was recorded by Houston Police on the 2100 - 2199 block of Kirk Street on or about 7/28/2017. See highted image on attached file.
This incident appears to be the same block that Sidney Willams has a property located.
Sauce: https://www.houstontx.gov/police/cs/crime-stats-archives.htm
Anon,
Do not want to beat a possible dead horse, however, it appears the property at 2120 Kirk Street owned by or formerly owned by Sidney William's was listed and had a pending sale according to data points exhibited in zillow.com
Also, a murder happened in the 2100 - 2100 block ok f Kirk on or about 7/28/2017 according to Houston Police online records.
Sauce: https://www.zillow.com/homedetails/2120-Kirk-St-Houston-TX-77026/97615720_zpid/