Mahaffey, Wilton Larron

CourtCourt of Criminal Appeals of Texas
DecidedJune 30, 2010
DocketPD-1491-09
StatusPublished

This text of Mahaffey, Wilton Larron (Mahaffey, Wilton Larron) is published on Counsel Stack Legal Research, covering Court of Criminal Appeals of Texas primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Mahaffey, Wilton Larron, (Tex. 2010).

Opinion

IN THE COURT OF CRIMINAL APPEALS OF TEXAS NO. PD-1491-09

WILTON LARRON MAHAFFEY, Appellant

v.

THE STATE OF TEXAS

ON APPELLANT’S PETITION FOR DISCRETIONARY REVIEW FROM THE TWELFTH COURT OF APPEALS HENDERSON COUNTY

C OCHRAN, J., delivered the opinion of the Court in which M EYERS, P RICE, W OMACK, J OHNSON, K EASLER, H ERVEY and H OLCOMB, JJ., joined. K ELLER, P.J., filed a dissenting opinion.

OPINION

Is merging without using a signal a traffic violation under the Texas Transportation

Code? More specifically, does a driver in Texas, who passes a traffic sign that states, “Lane

Ends, Merge Left,” and who merges left after the right lane ends–that is, where the broken

dividing lines between the two lanes cease and the line dividing the right-hand lane from the

shoulder angles inward–have to signal that merge? In this case, the court of appeals held that Mahaffey Page 2

such a movement is a “turn,” which requires a signal under Texas Transportation Code

Section 545.104.1 We reverse the Tyler court’s holding that appellant’s merge was a turn that

required a signal. We remand to that court for a determination of whether the merge was a

lane change that required a signal.

I.

A. Background Facts.

Appellant was traveling in the far right lane of State Highway 198, approaching the

bridge dividing Gun Barrel City from Payne Springs. When his lane ended, Appellant was

forced to merge left. Sergeant Billy Sparks stopped appellant for failing to signal the merge,

which he considered a lane change. Appellant was ultimately arrested for DWI. He filed a

motion to suppress, arguing that he was illegally stopped.

At the hearing on the motion to suppress, Sgt. Sparks testified that he was following

appellant’s car south on Highway 198, when both cars passed a “Lane Ends-Merge Left”

sign. “Mr. Mahaffey’s vehicle was traveling southbound in the outside lane, which would

be the right-hand lane closest to the curb. As it approached the area just south of where he’s

at where that lane ends, he merged . . . to the left . . . without signaling that merge, the lane

change.” Sgt. Sparks said that the road, as it approaches the bridge over Cedar Creek Lake,

goes from two lanes in each direction, to one in each direction. Sgt. Sparks turned on his

overhead lights for a traffic stop based on the failure to signal a lane change as required by

1 Mahaffey v. State, No. 12-08-00430-CR, 2009 Tex. App. LEXIS 6444 (Tex. App.—Tyler Aug. 19, 2009) (not designated for publication). Mahaffey Page 3

Texas Transportation Code Section 545.104(a), but he turned them off when appellant started

across the bridge. “It’s a common practice to keep people from actually stopping on the

bridge. . . [W]e’ll turn the lights off and wait until we get to the other side to turn them back

on.” As he followed appellant, Sgt. Sparks noticed appellant “almost striking the guardrail

on the bridge” which “raised two or three concerns. . . . He could have been ill, sleepy,

intoxicated. There could have been anything wrong at that point.”

After both cars crossed the bridge, Sgt. Sparks re-initiated the traffic stop. Sgt. Sparks

walked up to appellant, immediately noticing “slurred speech” and “a strong odor of alcohol”

coming from inside the car. Appellant was arrested for DWI. On cross-examination, Sgt.

Sparks explained that appellant’s car never crossed over any lane dividers or markers.

Nonetheless, he still considered the road to be two lanes after the lines ended, although he

was not sure if it would be considered two lanes under the law. Sgt. Sparks agreed that

appellant did exactly what the sign said. “Where he decided to switch over at was when he

noticed he no longer was going to have a lane. . . . I interpret when he leaves from that right-

hand lane, he’s moving to the left lane regardless of how they merge together.”

After listening to argument, the trial judge said that she wanted more briefing before

ruling on whether the stop was justified by the failure to signal the merge. She said that she

would reserve ruling on whether the stop was justified as a welfare check. Both parties filed

letter briefs addressing the failure to signal. The defense attorney argued that the merge was

not a lane change. He acknowledged that there was no Texas authority directly on point, but Mahaffey Page 4

relied on Trahan v. State.2 In Trahan, the Beaumont court held that the failure to signal an

exit from a freeway did not violate Section 545.104 when there was no evidence that Trahan

“turned” or changed lanes to exit.3 Defense counsel also distinguished State v. Dewbre,4 an

Idaho case factually similar to this one, in which the court held that a signal was required for

a merge because the plain language of the Idaho statute explicitly required a signal for a

movement right or left upon a highway.5 The State’s letter brief noted that neither case was

mandatory authority and both were of negligible persuasiveness because neither court ruled

on “lane change” grounds. The State maintained that simple logic dictates that the merge

was a lane change: When the defendant’s lane ended, he was still traveling, but in a different

lane.

The trial court denied the motion to suppress and signed agreed findings of fact and

conclusions of law:

On September 27, 2006, the Defendant was stopped for a traffic violation under Section 545.104 of the Texas Transportation Code (§ 545.104. SIGNALING TURNS; USE OF TURN SIGNALS. (a) An operator shall use the signal authorized by Section 545.106 to indicate an intention to turn, change lanes, or start from a parked position.)

2 16 S.W.3d 146 (Tex. App.—Beaumont 2000, no pet.). 3 Id. at 147. 4 991 P.2d 388 (Idaho Ct. App. 1999). 5 Idaho Code § 49-808(1) provides, “No person shall turn a vehicle onto a highway or move a vehicle right or left upon a highway or merge onto or exit from a highway unless and until the movement can be made with reasonable safety nor without giving an appropriate signal.” Mahaffey Page 5

The Court finds that the defendant did not cross over lane markings but rather failed to use a turn signal after the lane markings ended as the two lanes merged into one. The Court finds that this conduct is a traffic violation as contemplated by Section 545.104(a) and as such the traffic stop was justified.

The Court finds that the sole valid basis for the traffic stop and detention of the Defendant was the violation of Section 545.104(a).6

The DWI was resolved with a plea bargain, and the trial court certified appellant’s right to

appeal the ruling on the motion to suppress.

B. The court of appeals decision: the merge was a “turn” that required a signal because it was a “move right or left on a roadway.”

The court of appeals posed the question as follows: “whether it was reasonable for

Sparks to conclude that a traffic violation had been committed, even though Appellant’s

vehicle did not cross any lane dividing lines.” 7 Noting that the plain language of Section

545.104(a) requires the driver to signal for a turn, the court focused its analysis on whether

appellant’s act of steering his vehicle from right to left as the two lanes merged constituted

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