OKLAHOMA CITY, April 19, 1995 (UPI) -- A car bomb tore apart a federal government building Wednesday in downtown Oklahoma City, killing an undetermined number of people and injuring 300 others in a shattering explosion felt 55 miles away.

WASHINGTON, April 20, 1995 (UPI) -- The government is offering a reward of up to $2 million to help catch and convict those responsible for the deadly bombing in Oklahoma City, Attorney General Janet Reno said Thursday. A tight-lipped Reno, presiding over a packed news conference, fielded a flurry of questions about the attack.

OKLAHOMA CITY, April 21, 1995 (UPI) -- A suspect sought in the devastating bombing of a federal building was in custody Friday, while rescuers clawed through rubble as hope for survivors dimmed and the death toll climbed.

WASHINGTON, April 21, 1995 (UPI) -- The Justice Department will investigate official harassment complaints filed by Arab Americans in the wake of the bombing in Oklahoma City, Attorney General Janet Reno said Friday.

DECKER, Mich., April 21, 1995 (UPI) -- The two men linked to the Oklahoma City bombing were wanderers who dabbled in farming but made a living as gun traders, a Michigan farmer who knows the men said Friday.Farmer Paul Izydorek lives about a mile from the Decker, Mich., farm that federal agents raided Friday and were expected to continue searching through the night or longer. They were searching for evidence.

OKLAHOMA CITY, April 23, 1995 (UPI) -- Rescue workers, imperiled by a slab of dangling concrete, slowed their search through the rubble of the Oklahoma City federal building Sunday, a few miles from where President Clinton pledged to grieving families, ''We stand with you.''

OKLAHOMA CITY, April 24, 1995 (UPI) -- Rescue workers found coloring books and toys Monday as they searched for the day-care center in the bombed-out federal building where at least 80 people died and about 120 remain missing.

WASHINGTON, April 25, 1995 (UPI) -- An investigating FBI agent has supplied a lengthy affidavit to support a criminal conspiracy complaint filed in a Michigan federal court Tuesday against two brothers who were being held as ''material witnesses'' in the Oklahoma City bombing.

WASHINGTON, April 26, 1995 (UPI) -- President Clinton, for the second time in four days, Wednesday proposed a new series of steps to crack down on terrorism, including the hiring of 1,000 new federal agents and prosecutors, and allowing the military an expanded role in domestic law enforcement.

WICHITA, Kan., April 26, 1995 (UPI) -- Materials that could have been used to make the bomb that killed or maimed scores of people in Oklahoma City last week were found at a farm where Terry Nichols lived, a federal prosecutor told a detention hearing Wednesday.

OKLAHOMA CITY, April 27, 1995 (UPI) -- A federal magistrate Thursday ordered Timothy James McVeigh, 27, held without bond in the bombing of the Oklahoma City federal building and found ''probable cause'' that the former Army sergeant had ignited the bomb which so far has killed 102 people and injured more than 400.

OKLAHOMA CITY, April 29, 1995 (UPI) -- Rescue crews Saturday braced themselves for the possible uncovering of numerous bodies in the Social Security Administration office in the bombed federal building where at least 120 people were killed.