HOUSTON -

Sketches were released Thursday of three men wanted in connection with a series of robberies of AT&T employees.

There have been seven robberies since the beginning of August.

  • Nov. 14: 1500 Tulane at 10:45 a.m.
  • Nov. 7: 790 W. Little York at 2 p.m.
  • Nov. 6: 2003 Gardenia at 11:30 a.m.
  • Oct. 19: 1702 Wilburforce at 4:20 p.m.
  • Oct. 8: 900 Lucky at 12:40 p.m.
  • Sept. 26: 9903 NW Park
  • Aug. 3: Imperial Valley Drive near Bamell Road

The workers have been robbed at gunpoint and had their personal belongings and company-issued iPhones and iPads taken, investigators said. Officials with the Communication Workers of America said not all AT&T employees are issued electronic devices.

All three robbers have been described as black.

One was described at being in his late teens to early 20s, about 5 feet 9 inches tall and 200 to 230 pounds.

A second robber was described as being in his late teens to early 20s and about 5 feet 8 inches tall with a normal build.

The third suspect was described as being in his 20s and about 5 feet 6 inches tall with a skinny build.

AT&T has offered a $50,000 reward leading to the identification, arrest and conviction of the suspects.

Anyone with information is asked to call AT&T Asset Protection at 800-807-4205.