Germany's opposition leader has vowed to bar people from entering the country without proper papers and to step up deportations if he is elected as chancellor next month, as a knife attack by a rejected asylum-seeker spills over into an election campaign in which he is the front-runner.

German police say two people, including a two-year-old boy, were killed and two others were severely injured in a stabbing attack in Bavaria.

A knife attack in Aschaffenburg, Germany, left two dead and two injured. An Afghan suspect was arrested as authorities investigate the motive.- Watch Video on English Oneindia

A two-year-old boy and a 41-year-old man were killed on Wednesday in a knife attack in Germany's Aschaffenburg. A 28-year-old man from Afghanistan has been arrested by the police.

A knife attacker killed a two-year-old child and a man on Wednesday in a public park in Germany, where police arrested an Afghan man as the main suspect.

ALBAWABA- A brutal stabbing attack in Aschaffenburg, northwestern Bavaria, has claimed the lives of a two-year-old toddler and a 41-year-old man, leavin

A 28-year-old man from Afghanistan has been arrested following a knife attack in a park in the German city of Aschaffenburg on Wednesday in which two people were killed, including a toddler, police said.