UPDATE: The lane on the westbound side of the basin bridge just west of Ramah in Iberville Parish has re-opened, according to WBRZ.

Original story:

A shooting death investigation has closed the westbound side of the I-10 basin bridge west of Ramah in Iberville Parish.

WBRZ reports that emergency vehicles could be seen in the state traffic camera looking at the scene.

Investigators with the Iberville Parish Sheriff's Office were just arriving on the scene when they confirmed the death to WBRZ Wednesday before 1130 AM.

Sources report that a man that was driving erratically down the Interstate, waving a gun before he shot himself in the head.