MCCAMEY - Tense moments on Friday in McCamey. Schools in McCamey were placed on lockdown, along with the Upton County Courthouse in Rankin after threats were made.
Authorities say the person behind them is no stranger to the man accused of shooting and killing Deputy Billy "Bubba" Kennedy.
Kyler Zane Green is the son of 50-year-old Gary David Green.
The 20-year-old has been arrested in the past on several charges in Johnson County.
But on Friday morning around 12 p.m., authorities located Kyler Zane Green in Johnson County and monitored him.
However, he is not under arrest and no charges have been filed.