Authorities are asking the public to help find a man they believe has robbed 18 Pierce County convenience stores since the end of December.
The robberies happened between about 7 p.m. and 11:45 p.m. at gas stations and convenience stores in Tacoma and Pierce County.
The robber shows a handgun, demands cash and threatens to shoot the clerk, then walks out of the store with the cash, according to Tacoma-Pierce County Crime Stoppers.
He's described as black, in his 30s, about 6 feet, with a heavy build. He wore a black hooded sweatshirt, black gloves, black shoes, black pants or dark blue jeans and a black mask.
Anyone with information is asked to call 800-222-8477. Tips are anonymous and can result in a reward. Surveillance video is available on the Crime Stoppers website.
Authorities believe the man committed robberies at:
*7:35 p.m. Dec. 26, PDQ Deli, 5318 128th St. E., Tacoma.
*6:45 p.m. Dec. 29, Midland Food Center, 1701 99th St. E., Tacoma.
*8:55 p.m. Jan. 18, Subway, 7317 40th St. W., University Place.
*9:30 p.m. Jan. 18, Nite N Day Deli, 5516 E. Portland Ave., Tacoma.
*10:03 p.m. Jan. 22, K&S Food Mart, 8533 South Tacoma Way, Lakewood.
*10:57 p.m. Jan. 24, J&P Deli Mart, 5601 E. Portland Ave., Tacoma.
*11:44 p.m. Jan. 28, Union 76, 8424 Pacific Ave., Tacoma.
*10:55 p.m. Jan. 30, Shell Gas, 3004 112th St. E., Tacoma.
*10:55 p.m. Feb. 3, AM/PM Market, 10323 Portland Ave. E., Tacoma
* 10:22 p.m. Feb. 25, AM/PM Market, 10323 Portland Ave. E., Tacoma.
*10:22 p.m. Feb. 26, Midland Food Center, 1701 99th St. E., Tacoma.
*10:49 p.m. March 1, Terry's Corner Store, 8502 Golden Given Road E., Tacoma.
*11:03 p.m. March 1, Union 76, 9815 Golden Given Road E., Tacoma.
*7:08 p.m. March 4, P&M Deli, 8320 Canyon Road E., Puyallup.
*7:35 p.m. March 5, PDQ Deli, 5318 128th St. E., Tacoma.
*11:45 p.m. March 5, Olympic Grocery, 6601 South Tacoma Way, Tacoma.
*10:25 p.m. March 7, 19th St. Grocery & Deli, 1750 S. Prospect St., Tacoma.
*10:13 p.m. March 8, KJ Market, 6405 McKinley Ave., Tacoma.