3 arrested, including 19-year-old, after road rage shooting leads to crash in west Harris County

A road rage incident involving three vehicles on Greenhouse Road Sunday evening escalated into a gunfire exchange, a vehicle rollover, and the arrest of three people believed to have been involved.

The incident occurred around 7:30 p.m. on April 19, 2026, in the 3500 block of Greenhouse Road when Harris County Sheriff’s Office District 4 deputies responded to reports of a shooting involving multiple vehicles traveling southbound.

Investigators said a dispute began between occupants of two vehicles while driving, which quickly escalated when firearms were displayed and shots were fired.

One of the cars contained a juvenile female and a 9-year-old child. Officials stated this vehicle was not directly involved in the exchange of gunfire.

During the confrontation, one vehicle reportedly collided with another, causing it to overturn. Authorities have not confirmed which vehicle initiated the collision.

No gunshot injuries were reported.

Arrests and charges

Following the investigation, authorities identified and arrested three individuals connected to the incident:

• Legace Davis-McVade, 19
• Shannon McVade-Francis, 37
• Marquis Francis, 38

Davis-McVade and McVade-Francis were charged with aggravated assault, while Francis was charged with tampering with evidence.

All three individuals were taken into custody and booked into the Harris County Jail.

According to information released by officials, the sequence of events began when Davis-McVade allegedly pulled alongside another vehicle and pointed a handgun at the driver.

The victim reportedly responded by firing multiple rounds as the vehicles moved through the area.

Shortly after, Shannon McVade-Francis is accused of striking the victim’s vehicle from behind, with investigators reporting a second impact that led to her vehicle overturning.

Authorities say Davis-McVade later returned to the crash site and fired additional shots toward the victim’s vehicle.

He also reportedly returned to check on occupants of the overturned vehicle, which included his parents.