liLINCOLN, Neb. (AP) — Lincoln police are investigating separate robberies of delivery drivers at gunpoint.

Capt. Charles Butler said the suspect descriptions are similar for the crimes that happened two hours and four blocks apart on Sunday.

A pizza delivery driver tells police a man took a small amount of cash and a cellphone. A sandwich delivery driver says a man stole only a cellphone.

Police say in both reports the suspect had similar features and was wearing a grey sweatshirt.